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Sample records for hind hinnaregulatsioonile allutatud

  1. Introduction of hind foot coronal alignment view

    International Nuclear Information System (INIS)

    Moon, Il Bong; Jeon, Ju Seob; Yoon, Kang Cheol; Choi, Nam Kil; Kim, Seung Kook

    2006-01-01

    Accurate clinical evaluation of the alignment of the calcaneus relative to the tibia in the coronal plane is essential in the evaluation and treatment of hind foot pathologic condition. Previously described standard anteroposterior, lateral, and oblique radiographic methods of the foot or ankle do not demonstrate alignment of the tibia relation to the calcaneus in the coronal plane. The purpose of this study was to introduce hind foot coronal alignment view. Both feet were imaged simultaneously on an elevated, radiolucent foot stand equipment. Both feet stood on a radiolucent platform with equal weight on both feet. Both feet are located foot axis longitudinal perpendicular to the platform. Silhouette tracing around both feet are made, and line is then drawn to bisect the silhouette of the second toe and the outline of the heel. The x-ray beam is angled down approximately 15 .deg. to 20 .deg. This image described tibial axis and medial, lateral tuberosity of calcaneus. Calcaneus do not rotated. The view is showed by talotibial joint space. Although computed tomographic and magnetic resonance imaging techniques are capable of demonstrating coronal hind foot alignment, they lack usefulness in most clinical situations because the foot is imaged in a non-weight bearing position. But hind foot coronal alignment view is obtained for evaluating position changing of inversion, eversion of the hind foot and varus, valgus deformity of calcaneus

  2. Picasso kõrge hind / Riina Robinson

    Index Scriptorium Estoniae

    Robinson, Riina

    2007-01-01

    Pablo Picassost, tema loomingust, 2003.a Malagas Picasso muuseumi ja kunstniku sünnikodu avamisest, maailma kallemailt müüdud maalide TOP 10-sse kuuluvatest maalidest "Poiss piibuga" (1905) ja "Dora Maar kassiga" (1941), hindadest. Maailma kalleimad oksjonil müüdud maalid: I - Jackson Pollocki "Nr.5, 1948" (hind:140 miljonit dollarit), II - William De Kooningi "Woman III" (1952-53), III - Gustav Klimti "Adele Bloch-Bauer I portree" (1907)

  3. [Experience with the Hind Foot Relaxation Boot].

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    Zwipp, Hans; Borrmann, Michael; Walter, Eberhard

    2017-06-01

    The goal of this paper is to report our experience with hindfoot fractures using our specially developed boot, with a follow-up of 557 cases. This boot works like the well-known Allgöwer-Röck ortheses (ARO), but is a hybrid between a boot and an orthesis. It allows full weightbearing without using crutches and completely protects an acutely operated hind foot fracture, hind foot arthrodesis or a hind foot fracture which is suitable for conservative treatment. In its first generation, this boot was custom made and used in 408 cases, from March 1999 to February 2011. This study was performed exclusively at the Department of Traumatology and Reconstructive Surgery in the University Centre of Orthopaedics and Traumatology, since 2013 at the Carl Gustav Carus University Hospital of the Technical University of Dresden (since 2013). The new improved second generation of this boot has been used in 149 patients between March 2011 and February 2016. This model is lighter and safer, due to an aluminium U-profile which is produced in one piece and interposed and fixed with 4 screws into the sole of the boot. The ground reaction forces are transported to the tibial head by this U-profile, to which the dorsal acryl shell for the calf of the Röck system is fixed with 2 screws on both sides, including the free ventral patellar shell. This is closed individually by two quick fastener buckles. This modular system of the second generation boot is now available for all patients in Dresden. These new boots have replaced the use of a wheel-chair for 3 months and are especially useful in bilateral calcaneus fractures - which occur in about 18% of all cases. In these new boots, the whole sole of the boot is in contact with the ground, rather than a surface of 9 × 3 cm as in the Allgöwer-Röck ortheses. As a result, these boots are considered to be superior to the ARO because standing and walking without crutches is much more easier - even for elderly patients. In contrast to

  4. HD 38452 - J. R. Hind's star that changed colour

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    Warner, Brian; Sneden, Christopher

    1988-01-01

    In 1851, John Russell Hind announced that a star previously observed by him to be very red had become bluish white in color. It is shown that this star, HD 38451, is a ninth magnitude shell star which presumably was ejecting a shell when Hind first observed it. From high dispersion coude spectra, low dispersion IUE spectra, and ground-based photometry, HD 38451 is found to be a normal A21V shell star. Its current values of E(B-V) of about 0.14 is probably caused by interstellar rather than circumstellar reddening. There remains a problem to reconcile the large amount of reddening present when Hind first observed the star with its evidently small diminution in visual brightness at that time.

  5. HD 38451: J.R. Hind's star that changed colour

    International Nuclear Information System (INIS)

    Warner, B.; Cape Town Univ.; Snedon, C.

    1988-01-01

    In 1851, John Russell Hind announced that a star previously observed by him to be very red had become bluish white in colour. We show that this star, HD 38451, is a ninth magnitude shell star which presumably was ejecting a shell when Hind first observed it. From high dispersion coude spectra, low dispersion IUE spectra and ground-based photometry we find HD 38451 to be a normal A2IV shell star. Its current value of E(B-V) approx. ident to 0.14 is probably caused by interstellar rather than circumstellar reddening. There remains a problem to reconcile the large amount of reddening present when Hind first observed the star with its evidently small diminution in visual brightness at that time. (author)

  6. Mis on papa Jannseni hind ? / Sven Sildnik ; interv. Grete Naaber

    Index Scriptorium Estoniae

    Sildnik, Sven, 1964-

    2006-01-01

    Sven Kivisildnik kirjutas Pärnu linnavalitsuse tellimusel Jannseni sünniaastapäeva peoks näidendi "Johann Woldemar Jannsen ehk Rahvavaenlase hind", mis kantakse ette Koidula muuseumi klassitoas 16. mail. Intervjuu näidendi autori ja esitajaga

  7. Ubx regulates differential enlargement and diversification of insect hind legs.

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    Najmus Mahfooz

    2007-09-01

    Full Text Available Differential enlargement of hind (T3 legs represents one of the hallmarks of insect evolution. However, the actual mechanism(s responsible are yet to be determined. To address this issue, we have now studied the molecular basis of T3 leg enlargement in Oncopeltus fasciatus (milkweed bug and Acheta domesticus (house cricket. In Oncopeltus, the T3 tibia displays a moderate increase in size, whereas in Acheta, the T3 femur, tibia, and tarsus are all greatly enlarged. Here, we show that the hox gene Ultrabithorax (Ubx is expressed in the enlarged segments of hind legs. Furthermore, we demonstrate that depletion of Ubx during embryogenesis has a primary effect in T3 legs and causes shortening of leg segments that are enlarged in a wild type. This result shows that Ubx is regulating the differential growth and enlargement of T3 legs in both Oncopeltus and Acheta. The emerging view suggests that Ubx was co-opted for a novel role in regulating leg growth and that the transcriptional modification of its expression may be a universal mechanism for the evolutionary diversification of insect hind legs.

  8. Hind Right Approach Pancreaticoduodenectomy: From Skill to Indications

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    Stefan Georgescu

    2014-01-01

    Full Text Available Background. Pancreaticoduodenectomy is the potentially curative treatment for malignant and several benign conditions of the pancreatic head and periampullary region. While performing pancreaticoduodenectomy, early neck division may be impossible or inadequate in case of hepatic artery anatomic variants, suspected involvement of the superior mesenteric vessels, intraductal papillary mucinous neoplasm, and pancreatic head bleeding pseudoaneurysm. Our work aims to highlight a particular hind right approach pancreaticoduodenectomy in selected indications and assess the preliminary results. Methods. We describe our early hind right approach to the retropancreatic vasculature during pancreaticoduodenectomy by mesopancreas dissection before any pancreatic or digestive transection. Results. We used this approach in 52 patients. Thirty-two had hepatic artery anatomic variant and 2 had bleeding pancreatic head pseudoaneurysm. The hepatic artery variant was preserved in all cases out of 2 in which arterial reconstruction was performed. In nine patients with intraductal papillary mucinous neoplasms the pancreaticoduodenectomy was extended to the body in 6 and totalized in 3 patients. Seven patients with adenocarcinoma involving the portomesenteric axis required venous resection and reconstruction. Conclusions. Early hind right approach is advocated in selected cases of pancreaticoduodenectomy to improve locoregional vascular control and determine, safely and early, whether there is mesopancreas involvement.

  9. Bone morphology of the hind limbs in two caviomorph rodents.

    Science.gov (United States)

    de Araújo, F A P; Sesoko, N F; Rahal, S C; Teixeira, C R; Müller, T R; Machado, M R F

    2013-04-01

    In order to evaluate the hind limbs of caviomorph rodents a descriptive analysis of the Cuniculus paca (Linnaeus, 1766) and Hydrochoerus hydrochaeris (Linnaeus, 1766) was performed using anatomical specimens, radiography, computed tomography (CT) and full-coloured prototype models to generate bone anatomy data. The appendicular skeleton of the two largest rodents of Neotropical America was compared with the previously reported anatomical features of Rattus norvegicus (Berkenhout, 1769) and domestic Cavia porcellus (Linnaeus, 1758). The structures were analyzed macroscopically and particular findings of each species reported. Features including the presence of articular fibular projection and lunulae were observed in the stifle joint of all rodents. Imaging aided in anatomical description and, specifically in the identification of bone structures in Cuniculus paca and Hydrochoerus hydrochaeris. The imaging findings were correlated with the anatomical structures observed. The data may be used in future studies comparing these animals to other rodents and mammalian species. © 2012 Blackwell Verlag GmbH.

  10. Pelvic and hind limb musculature of Staurikosaurus pricei (Dinosauria: Saurischia

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    Orlando N. Grillo

    2011-03-01

    Full Text Available The study of pelvic and hind limb bones and muscles in basal dinosaurs is important for understanding the early evolution of bipedal locomotion in the group. The use of data from both extant and extinct taxa placed into a phylogenetic context allowed to make well-supported inferences concerning most of the hind limb musculature of the basal saurischian Staurikosaurus pricei Colbert, 1970 (Santa Maria Formation, Late Triassic of Rio Grande do Sul, Brazil. Two large concavities in the lateral surface of the ilium represent the origin of the muscles iliotrochantericus caudalis plus iliofemoralis externus (in the anterior concavity and iliofibularis (in the posterior concavity. Muscle ambiens has only one head and originates from the pubic tubercle. The origin of puboischiofemoralis internus 1 possibly corresponds to a fossa in the ventral margin of the pré-acetabular iliac process. This could represent an intermediate stage prior to the origin of a true pré-acetabular fossa. Muscles caudofemorales longus et brevis were likely well developed, and Staurikosaurus is unique in bearing a posteriorly projected surface for the origin of caudofemoralis brevis.O estudo da musculatura pelvica e do membro posterior em dinossauros basais e importante para entender a evolução inicial do bipedalismo em dinossauros Saurischia. Empregando uma metodologia que tem como base dados obtidos a partir de taxons viventes e extintos posicionados em um contexto filogenetico, foi possivel fazer inferencias bem suportadas relativas a maior parte dos musculos do membro posterior do dinossauro Saurischia basal Staurikosaurus pricei Colbert, 1970 (Formação Santa Maria, Triassico Superior do Rio Grande do Sul, Brasil. Duas grandes concavidades na superficie lateral do ilio correspondem a origem dos musculos iliotrochantericus caudalis e iliofeoralis externus (compartilhando a concavidade anterior e para o musculo iliofibularis (na concavidade posterior. O musculo ambiens

  11. Briti tantsufilm küsib, mis on elu hind / Tiit Tuumalu

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    Tuumalu, Tiit, 1971-

    2006-01-01

    Tantsufilm "Elu hind" ("The Cost of Living") : lavastaja ja koreograaf Lloyd Newson : peaosades jalutu tantsija David Toole ja Eddie Kay : Suurbritannia 2004. Filmi aluseks on Londoni tantsuteatri DV 8 Physical Theatre' 2000.a. valminud lavastus

  12. The hydraulic mechanism in the hind wing veins of Cybister japonicus Sharp (order: Coleoptera

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    Jiyu Sun

    2016-06-01

    Full Text Available The diving beetles (Dytiscidae, Coleoptera are families of water beetles. When they see light, they fly to the light source directly from the water. Their hind wings are thin and fragile under the protection of their elytra (forewings. When the beetle is at rest the hind wings are folded over the abdomen of the beetle and when in flight they unfold to provide the necessary aerodynamic forces. In this paper, the unfolding process of the hind wing of Cybister japonicus Sharp (order: Coleoptera was investigated. The motion characteristics of the blood in the veins of the structure system show that the veins have microfluidic control over the hydraulic mechanism of the unfolding process. A model is established, and the hind wing extending process is simulated. The blood flow and pressure changes are discussed. The driving mechanism for hydraulic control of the folding and unfolding actions of beetle hind wings is put forward. This can assist the design of new deployable micro air vehicles and bioinspired deployable systems.

  13. Hox gene expression leads to differential hind leg development between honeybee castes.

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    Bomtorin, Ana Durvalina; Barchuk, Angel Roberto; Moda, Livia Maria; Simoes, Zila Luz Paulino

    2012-01-01

    Beyond the physiological and behavioural, differences in appendage morphology between the workers and queens of Apis mellifera are pre-eminent. The hind legs of workers, which are highly specialized pollinators, deserve special attention. The hind tibia of worker has an expanded bristle-free region used for carrying pollen and propolis, the corbicula. In queens this structure is absent. Although the morphological differences are well characterized, the genetic inputs driving the development of this alternative morphology remain unknown. Leg phenotype determination takes place between the fourth and fifth larval instar and herein we show that the morphogenesis is completed at brown-eyed pupa. Using results from the hybridization of whole genome-based oligonucleotide arrays with RNA samples from hind leg imaginal discs of pre-pupal honeybees of both castes we present a list of 200 differentially expressed genes. Notably, there are castes preferentially expressed cuticular protein genes and members of the P450 family. We also provide results of qPCR analyses determining the developmental transcription profiles of eight selected genes, including abdominal-A, distal-less and ultrabithorax (Ubx), whose roles in leg development have been previously demonstrated in other insect models. Ubx expression in workers hind leg is approximately 25 times higher than in queens. Finally, immunohistochemistry assays show that Ubx localization during hind leg development resembles the bristles localization in the tibia/basitarsus of the adult legs in both castes. Our data strongly indicate that the development of the hind legs diphenism characteristic of this corbiculate species is driven by a set of caste-preferentially expressed genes, such as those encoding cuticular protein genes, P450 and Hox proteins, in response to the naturally different diets offered to honeybees during the larval period.

  14. An Interview with Dan Hind: Media Reform is a Precondition of Social Changes

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    Sašo Slaček Brlek

    2015-03-01

    Full Text Available Dan Hind, an advocate for media reform towards the public tender model, talks about his proposals for media democratization, the entanglement of these proposals in a broader vision of progressive social change, and implications of the digital revolution for citizen participation in the media.

  15. Inflatsioon survestab tootjat, kütuse hind vaenab kõiki / Anne Oja

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    Oja, Anne, 1970-

    2008-01-01

    Inflatsioon mõjutab tootmist Eestis, kirjastajate kulud on võrdsustunud välismaa kirjastajate omadega ning köögiviljakasvataja Grüne Fee toodangu hinda on mõjutanud kütuse hind ja surve palkadele

  16. Comparative anatomy and muscle architecture of selected hind limb muscles in the Quarter Horse and Arab.

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    Crook, T C; Cruickshank, S E; McGowan, C M; Stubbs, N; Wakeling, J M; Wilson, A M; Payne, R C

    2008-02-01

    The Quarter Horse (bred for acceleration) and the Arab (bred for endurance) are situated at either end of the equine athletic spectrum. Studies into the form and function of the leg muscles in human sprint and endurance runners have demonstrated that differences exist in their muscle architecture. It is not known whether similar differences exist in the horse. Six Quarter Horse and six Arab fresh hind limb cadavers were dissected to gain information on the muscle mass and architecture of the following muscles: gluteus medius; biceps femoris; semitendinosus; vastus lateralis; gastrocnemius; tibialis cranialis and extensor digitorum longus. Specifically, muscle mass, fascicle length and pennation angle were quantified and physiological cross-sectional area (PCSA) and maximum isometric force were estimated. The hind limb muscles of the Quarter Horse were of a significantly greater mass, but had similar fascicle lengths and pennation angles when compared with those of the Arab; this resulted in the Quarter Horse hind limb muscles having greater PCSAs and hence greater isometric force potential. This study suggests that Quarter Horses as a breed inherently possess large strong hind limb muscles, with the potential to accelerate their body mass more rapidly than those of the Arab.

  17. 77 FR 25687 - Endangered and Threatened Wildlife; 90-Day Finding on a Petition to List Speckled Hind as...

    Science.gov (United States)

    2012-05-01

    ... Hind as Threatened or Endangered Under the Endangered Species Act AGENCY: National Marine Fisheries... speckled hind (Epinephelus drummondhayi) as threatened or endangered under the Endangered Species Act (ESA... under the U.S. Endangered Species Act'' because NatureServe assessments ``have different criteria...

  18. The effects of a hind-gut fermentation on urea kinetics in sheep

    International Nuclear Information System (INIS)

    Oncuer, A.

    1988-01-01

    Four female sheep were fitted with rumen cannulas and abomasal and ileal infusion catheters; one of the sheep was also fitted with a cannula at the caecum. All animals were nourished wholly by intragastric infusion of nutrients to the rumen and abomasum and received in addition three levels of nutrient infusion into the terminal ileum in order to achieve different levels of hind-gut fermentation. The ileal infusion treatments were (1) water infusion; (2) 25 g/d starch and 50 g/d cellulose infusion; (3) 50 g/d starch and 50 g/d cellulose infusion. In each 2 week period, the first 7 days served as the preliminary period infusion. Days 8-12 inclusive were used for quantitative collection of faeces and urine for digestibility and nitrogen balance measurement and on day 14 an injection of ( 14 C)-urea was given into a jugular vein for measurement of urea kinetics. Hind-gut fermentation did not significantly affect any parameters of urea metabolism. Although degradation of urea did not differ significantly between treatments an increase of over 2 g/d was observed in progressing from the lowest to the highest level of hind-gut infusion. Faecal nitrogen excretion increased significantly from 21.8 to 74.7 mg N/kg 0.75 /d (P 0.01) and urinary urea-N decreased significantly from 278.9 to 252.3 mg/kg 0.75 /d (P 0.05) in the presence of a hind-gut fermentation. Close relationships were observed between various parameters of urea metabolism

  19. A new model for the immobilization of the rat hind limb

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    Coutinho E.L.

    2002-01-01

    Full Text Available An alternative device for the immobilization of the hind limb of the rat was developed to study the effects of chronic disuse on the soleus and tibialis anterior muscles, maintained for 3 weeks in the shortening and the stretching positions, respectively. The proposed device is made of steel mesh and cotton materials, and has some advantages when compared to cast or plaster cast: it is cheaper, lighter (12 g or 4% of the body weight of the rat and the same unit can be easily adjusted and used several times in the same animal or in animals of similar size. Immobilization is also useful to restrain the movements of the hip, knee, and ankle joints. Male rats (291 ± 35 g and aged 14 ± 2 weeks were used to develop and test the model. The soleus muscle of 18 rats was maintained in a shortened position for 21 consecutive days and lost 19 ± 7% of its length (P = 0.008 and 44 ± 6% of its weight (P = 0.002 compared to the contralateral intact muscle. No difference (P = 0.67 was found in the stretched tibialis anterior of the same hind limb when compared to the contralateral muscle. No ulcer, sore or foot swelling was observed in the animals. Immobilization was effective in producing chronic muscle disuse in the hind limbs of rats and is an acceptable alternative to the traditional methods of immobilization such as cast or plaster cast.

  20. Interaction of the elytra and hind wing of a rhinoceros beetle (Trypoxylus dichotomus) during a take-off mode

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    Oh, Seungyoung; Oh, Sehyeong; Choi, Haecheon; Lee, Boogeon; Park, Hyungmin; Kim, Sun-Tae

    2015-11-01

    The elytra are a pair of hardened wings that cover the abdomen of a beetle to protect beetle's hind wings. During the take-off, these elytra open and flap in phase with the hind wings. We investigate the effect of the elytra flapping on beetle's aerodynamic performance. Numerical simulations are performed at Re=10,000 (based on the wingtip mean velocity and mean chord length of the hind wing) using an immersed boundary method. The simulations are focused on a take-off, and the wing kinematics used is directly obtained from the experimental observations using high speed cameras. The simulation result shows three-dimensional vortical structures generated by the hind wing of the beetle and their interaction with the elytra. The presence of elytra has a negative effect on the lift generation by the hind wings, but the lift force on the elytra themselves is negligible. Further discussions on the elytra - hind wing interaction will be provided during the presentation. Supported by UD130070ID.

  1. Ontogenetic scaling of fore- and hind limb posture in wild chacma baboons (Papio hamadryas ursinus.

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    Biren A Patel

    Full Text Available Large-scale interspecific studies of mammals ranging between 0.04-280 kg have shown that larger animals walk with more extended limb joints. Within a taxon or clade, however, the relationship between body size and joint posture is less straightforward. Factors that may affect the lack of congruence between broad and narrow phylogenetic analyses of limb kinematics include limited sampling of (1 ranges of body size, and/or (2 numbers of individuals. Unfortunately, both issues are inherent in laboratory-based or zoo locomotion research. In this study, we examined the relationship between body mass and elbow and knee joint angles (our proxies of fore- and hind limb posture, respectively in a cross-sectional ontogenetic sample of wild chacma baboons (Papio hamadryas ursinus habituated in the De Hoop Nature Reserve, South Africa. Videos were obtained from 33 individuals of known age (12 to ≥ 108 months and body mass (2-29.5 kg during walking trials. Results show that older, heavier baboons walk with significantly more extended knee joints but not elbow joints. This pattern is consistent when examining only males, but not within the female sample. Heavier, older baboons also display significantly less variation in their hind limb posture compared to lighter, young animals. Thus, within this ontogenetic sample of a single primate species spanning an order of magnitude in body mass, hind limb posture exhibited a postural scaling phenomenon while the forelimbs did not. These findings may further help explain 1 why younger mammals (including baboons tend to have relatively stronger bones than adults, and 2 why humeri appear relatively weaker than femora (in at least baboons. Finally, this study demonstrates how field-acquired kinematics can help answer fundamental biomechanical questions usually addressed only in animal gait laboratories.

  2. Anisotropy and non-homogeneity of an Allomyrina Dichotoma beetle hind wing membrane

    International Nuclear Information System (INIS)

    Ha, N S; Jin, T L; Goo, N S; Park, H C

    2011-01-01

    Biomimetics is one of the most important paradigms as researchers seek to invent better engineering designs over human history. However, the observation of insect flight is a relatively recent work. Several researchers have tried to address the aerodynamic performance of flapping creatures and other natural properties of insects, although there are still many unsolved questions. In this study, we try to answer the questions related to the mechanical properties of a beetle's hind wing, which consists of a stiff vein structure and a flexible membrane. The membrane of a beetle's hind wing is small and flexible to the point that conventional methods cannot adequately quantify the material properties. The digital image correlation method, a non-contact displacement measurement method, is used along with a specially designed mini-tensile testing system. To reduce the end effects, we developed an experimental method that can deal with specimens with as high an aspect ratio as possible. Young's modulus varies over the area in the wing and ranges from 2.97 to 4.5 GPa in the chordwise direction and from 1.63 to 2.24 GPa in the spanwise direction. Furthermore, Poisson's ratio in the chordwise direction is 0.63-0.73 and approximately twice as large as that in the spanwise direction (0.33-0.39). From these results, we can conclude that the membrane of a beetle's hind wing is an anisotropic and non-homogeneous material. Our results will provide a better understanding of the flapping mechanism through the formulation of a fluid-structure interaction analysis or aero-elasticity analysis and meritorious data for biomaterial properties database as well as a creative design concept for a micro aerial flapper that mimics an insect.

  3. The D1 family dopamine receptor, DopR, potentiates hind leg grooming behavior in Drosophila.

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    Pitmon, E; Stephens, G; Parkhurst, S J; Wolf, F W; Kehne, G; Taylor, M; Lebestky, T

    2016-03-01

    Drosophila groom away debris and pathogens from the body using their legs in a stereotyped sequence of innate motor behaviors. Here, we investigated one aspect of the grooming repertoire by characterizing the D1 family dopamine receptor, DopR. Removal of DopR results in decreased hind leg grooming, as substantiated by quantitation of dye remaining on mutant and RNAi animals vs. controls and direct scoring of behavioral events. These data are also supported by pharmacological results that D1 receptor agonists fail to potentiate grooming behaviors in headless DopR flies. DopR protein is broadly expressed in the neuropil of the thoracic ganglion and overlaps with TH-positive dopaminergic neurons. Broad neuronal expression of dopamine receptor in mutant animals restored normal grooming behaviors. These data provide evidence for the role of DopR in potentiating hind leg grooming behaviors in the thoracic ganglion of adult Drosophila. This is a remarkable juxtaposition to the considerable role of D1 family dopamine receptors in rodent grooming, and future investigations of evolutionary relationships of circuitry may be warranted. © 2016 The Authors. Genes, Brain and Behavior published by International Behavioural and Neural Genetics Society and John Wiley & Sons Ltd.

  4. Synergistic effects of radiation and immobilization of hind limb on bone in rats

    International Nuclear Information System (INIS)

    Fukuda, Satoshi; Ikeda, Mizuyo; Nakamura, Mariko

    2008-01-01

    Synergistic effects of radiation (x-ray) and immobilization of hind limbs on bone in rats were examined, and the preventive effect of milk basic protein (MBP) on radiation effects was tested. One hundred and twenty female rats were divided into three large groups and then each group was divided into four small groups such as the no treatment, oral administered MBP, immobilization (IM) of hind limb, and IM+MBP groups. The rats of two large groups were exposed to a whole-body dose of 3 Gy or 6 Gy of x-ray. Half of the rats of each large group were sacrificed at 1 and 3 months, respectively. Muscle weights and bone mineral density decreased significantly in the IM groups following radiation, and bone volume in the proximal metaphysis of the tibia decreased significantly in all of the radiation groups and most in the radiation+IM group at 1 month. The bone volume recovered in all of the radiation groups except for the radiation+IM groups. The results indicated that the bone damages increased more as a result of the synergistic effects of radiation and IM than as a result of either of IM or radiation alone, and the harmful damage caused by IM was much greater than that of radiation. (author)

  5. Hind limb malformations in free-living northern leopard frogs (Rana pipiens) from Maine, Minnesota, and Vermont suggest multiple etiologies

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    Meteyer, C.U.; Loeffler, I.K.; Fallon, J.F.; Converse, K.A.; Green, E.; Helgen, J.C.; Kersten, S.; Levey, R.; Eaton-Poole, L.; Burkhart, J.G.

    2000-01-01

    Background Reports of malformed frogs have increased throughout the North American continent in recent years. Most of the observed malformations have involved the hind limbs. The goal of this study was to accurately characterize the hind limb malformations in wild frogs as an important step toward understanding the possible etiologies. Methods During 1997 and 1998, 182 recently metamorphosed northern leopard frogs (Rana pipiens) were collected from Minnesota, Vermont, and Maine. Malformed hind limbs were present in 157 (86%) of these frogs, which underwent necropsy and radiographic evaluation at the National Wildlife Health Center. These malformations are described in detail and classified into four major categories: (1) no limb (amelia); (2) multiple limbs or limb elements (polymelia, polydactyly, polyphalangy); (3) reduced limb segments or elements (phocomelia, ectromelia, ectrodactyly, and brachydactyly; and (4) distally complete but malformed limb (bone rotations, bridging, skin webbing, and micromelia). Results Amelia and reduced segments and/or elements were the most common finding. Frogs with bilateral hind limb malformations were not common, and in only eight of these 22 frogs were the malformations symmetrical. Malformations of a given type tended to occur in frogs collected from the same site, but the types of malformations varied widely among all three states, and between study sites within Minnesota. Conclusions Clustering of malformation type suggests that developmental events may produce a variety of phenotypes depending on the timing, sequence, and severity of the environmental insult. Hind limb malformations in free-living frogs transcend current mechanistic explanations of tetrapod limb development.

  6. Genetic regulation of canine skeletal traits: trade-offs between the hind limbs and forelimbs in the fox and dog

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    Kharlamova, Anastasia V.; Trut, Lyudmila N.; Carrier, David R.; Chase, Kevin; Lark, Karl G.

    2008-01-01

    Synopsis Genetic variation in functionally integrated skeletal traits can be maintained over 10 million years despite bottlenecks and stringent selection. Here, we describe an analysis of the genetic architecture of the canid axial skeleton using populations of the Portuguese Water Dog Canis familiaris) and silver fox (Vulpes vulpes). Twenty-one skeletal metrics taken from radiographs of the forelimbs and hind limbs of the fox and dog were used to construct separate anatomical principal component (PC) matrices of the two species. In both species, 15 of the 21 PCs exhibited significant heritability, ranging from 25% to 70%. The second PC, in both species, represents a trade-off in which limb-bone width is inversely correlated with limb-bone length. PC2 accounts for approximately 15% of the observed skeletal variation, ~30% of the variation in shape. Many of the other significant PCs affect very small amounts of variation (e.g., 0.2–2%) along trade-off axes that partition function between the forelimbs and hind limbs. These PCs represent shape axes in which an increase in size of an element of the forelimb is associated with a decrease in size of an element of the hind limb and vice versa. In most cases, these trade-offs are heritable in both species and genetic loci have been identified in the Portuguese Water Dog for many of these. These PCs, present in both the dog and the fox, include ones that affect lengths of the forelimb versus the hind limb, length of the forefoot versus that of the hind foot, muscle moment (i.e., lever) arms of the forelimb versus hind limb, and cortical thickness of the bones of the forelimb versus hind limb. These inverse relationships suggest that genetic regulation of the axial skeleton results, in part, from the action of genes that influence suites of functionally integrated traits. Their presence in both dogs and foxes suggests that the genes controlling the regulation of these PCs of the forelimb versus hind limb may be found in

  7. Perivertebral B-cell lymphoma in a Queensland koala (Phascolarctos cinereus adustus) with paralytic symptoms in the hind limbs.

    Science.gov (United States)

    Kido, Nobuhide; Edamura, Kazuya; Inoue, Naomi; Shibuya, Hisashi; Sato, Tsuneo; Kondo, Masako; Shindo, Izumi

    2012-08-01

    A male Queensland koala (Phascolarctos cinereus adustus) at Kanazawa Zoological Gardens (Kanagawa, Japan) exhibited paralytic symptoms in the hind limbs. Computed tomography and magnetic resonance imaging revealed a mass on the left ventral side of the 11th to 13th thoracic vertebrae, and the presence of myelitis or edema in the spinal cord. The koala was under anesthesia during the examination and suddenly developed ventricular fibrillation and died. Necropsy revealed a firm flat ovoid hemorrhagic mass on the vertebrae. Following a microscopic examination including immunohistochemistry, the perivertebral mass was diagnosed as B cell lymphoma. Therefore, neoplastic cell infiltration into the spinal cord may cause paralytic symptoms in the hind limbs.

  8. The pathological changes in the hind limb of a horse from the Roman Period

    International Nuclear Information System (INIS)

    Janeczek, M.; Chroszcz, A.; Miklikova, Z.; Fabis, M.

    2010-01-01

    During the archaeological excavation of a multicultural settlement at the Nitra-Chrenova site (south-western Slovakia) an assemblage of animal bone remains was revealed. In one of the settlement features dated to the Roman period a complete horse skeleton was discovered. An investigation was carried out in the hind limb of the horse's skeleton involving macroscopic and radiographic analysis. Exostoses were observed on the tibia, talus, calcaneus, tarsal and metatarsal bones. The articular surfaces were destroyed. The anatomical structure of the talus, calcaneus and tarsal bones was not visible due to new bone formation. Additionally, osteomyelitis was observed in the talus, calcaneus and tarsal bones. It is suggested that the pathological changes developed during the septic inflammation process as a consequence of the complicated wound of the tarsal region or the tarsal joint perforating trauma

  9. HindIII identifies a two allele DNA polymorphism of the human cannabinoid receptor gene (CNR)

    Energy Technology Data Exchange (ETDEWEB)

    Caenazzo, L.; Hoehe, M.R.; Hsieh, W.T.; Berrettini, W.H.; Bonner, T.I.; Gershon, E.S. (National Inst. of Health, Bethesda, MD (United States))

    1991-09-11

    HCNR p5, a 0.9 kb BamHI/EcoRI fragment from the human cannabinoid receptor gene inserted into pUC19, was used as probe. The fragment is located in an intron approximately 14 kb 5{prime} of the initiation codon. This fragment is a clean single copy sequence by genomic blotting. Hybridization of human genomic DNA digested with HindIII identified a two allele RFLP with bands at 5.5 (A1) and 3.3 kb (A2). The human cannabinoid receptor gene has been genetically mapped in CEPH reference pedigrees to the centromeric/q region of chromosome 6. In situ hybridization localizes it to 6q14-q15. Codominant segregation has been observed in 26 informative two- and three-generation CEPH pedigrees and in 14 medium-sized disease families.

  10. Estradiol-induced, endothelial progenitor cell-mediated neovascularization in male mice with hind-limb ischemia

    NARCIS (Netherlands)

    Ruifrok, Willem-Peter T.; de Boer, Rudolf A.; Iwakura, Atsushi; Silver, Marcy; Kusano, Kengo; Tio, Rene A.; Losordo, Douglas W.

    We investigated whether administration of estradiol to male mice augments mobilization of bone marrow-derived endothelial progenitor cells (EPC) and incorporation into foci of neovascularization after hind-limb ischemia, thereby contributing to blood flow restoration. Mice were randomized and

  11. Effect of ionizing radiation on the activity of restriction nucleases PvuII and HindIII

    International Nuclear Information System (INIS)

    Luzova, M.; Michaelidesova, A.; Davidkova, M.

    2014-01-01

    The research is focused on the influence of the ionizing radiation on the activity of the restriction enzymes PvuII and HindIII. Enzymes PvuII and HindIII are restriction endonucleases of type II. These enzymes can be found in bacteria and they have a significant role in defense mechanisms of bacteria against viruses. They cleave DNA double helix at specific recognition palindromic sequences in the presence of cofactor Mg 2+ . PvuII cleaves the sequence CAG↓CTG and HindIII cleaves the sequence A↓AGCTT in marked places. Plasmid pcDNA3 has been used as the DNA substrate for the whole experimental study. It is 5446 base pairs (bp) long, circular DNA molecule and it contains three recognition sites for enzyme PvuII and one recognition site for enzyme HindIII. After the correct interaction of pcDNA3 with PvuII, we thus have three plasmid fragments with lengths 1069, 1097 and 3280 bp. When HindIII is incubated with this plasmid, we shall obtain the linear form of the DNA plasmid.The method for processing the cleaved DNA samples is the agarose gel electrophoresis. The activity of the irradiated enzymes decreases with increasing dose of radiation, because a part of the enzymes is deactivated due to induced radiation damage. To determine effect of radiation quality, samples were irradiated using proton and gamma sources. The results of our experimental study will be presented and discussed with respect to molecular structure of both enzymes and particular sites of radical damage influencing their function. (authors)

  12. Radiographic protocol and normal anatomy of the hind feet in the white rhinoceros (Ceratotherium simum).

    Science.gov (United States)

    Dudley, Robert J; Wood, Simon P; Hutchinson, John R; Weller, Renate

    2015-01-01

    Foot pathology is a common and important health concern in captive rhinoceroses worldwide, but osteopathologies are rarely diagnosed, partly because of a lack of radiographic protocols. Here, we aimed to develop the first radiographic protocol for rhinoceros feet and describe the radiographic anatomy of the white rhinoceros (Ceratotherium simum) hind foot (pes). Computed tomographic images were obtained of nine cadaver pedes from seven different white rhinoceroses and assessed for pathology. A single foot deemed free of pathology was radiographed using a range of different projections and exposures to determine the best protocol. 3D models were produced from the CT images and were displayed with the real radiographs to describe the normal radiographic anatomy of the white rhinoceros pes. An optimal radiographic projection was determined for each bone in the rhinoceros pes focusing on highlighting areas where pathology has been previously described. The projections deemed to be most useful were D60Pr-PlDiO (digit III), D45Pr45M-PlDiLO (digit II), and D40Pr35L-PlDiLO (digit IV). The primary beam was centered 5-7 cm proximal to the cuticle on the digit of interest. Articular surfaces, ridges, grooves, tubercles, processes and fossae were identified. The radiographic protocol we have developed along with the normal radiographic anatomy we have described will allow for more accessible and effective diagnosis of white rhinoceros foot osteopathologies. © 2014 American College of Veterinary Radiology.

  13. Servo-controlled hind-limb electrical stimulation for short-term arterial pressure control.

    Science.gov (United States)

    Kawada, Toru; Shimizu, Shuji; Yamamoto, Hiromi; Shishido, Toshiaki; Kamiya, Atsunori; Miyamoto, Tadayoshi; Sunagawa, Kenji; Sugimachi, Masaru

    2009-05-01

    Autonomic neural intervention is a promising tool for modulating the circulatory system thereby treating some cardiovascular diseases. In 8 pentobarbital-anesthetized cats, it was examined whether the arterial pressure (AP) could be controlled by acupuncture-like hind-limb electrical stimulation (HES). With a 0.5-ms pulse width, HES monotonically reduced AP as the stimulus current increased from 1 to 5 mA, suggesting that the stimulus current could be a primary control variable. In contrast, the depressor effect of HES showed a nadir approximately 10 Hz in the frequency range between 1 and 100 Hz. Dynamic characteristics of the AP response to HES approximated a second-order low-pass filter with dead time (gain: -10.2 +/- 1.6 mmHg/mA, natural frequency: 0.040 +/- 0.004 Hz, damping ratio 1.80 +/- 0.24, dead time: 1.38 +/- 0.13 s, mean +/- SE). Based on these dynamic characteristics, a servo-controlled HES system was developed. When a target AP value was set at 20 mmHg below the baseline AP, the time required for the AP response to reach 90% of the target level was 38 +/- 10 s. The steady-state error between the measured and target AP values was 1.3 +/- 0.1 mmHg. Autonomic neural intervention by acupuncture-like HES might provide an additional modality to quantitatively control the circulatory system.

  14. A gigantic new dinosaur from Argentina and the evolution of the sauropod hind foot.

    Science.gov (United States)

    González Riga, Bernardo J; Lamanna, Matthew C; Ortiz David, Leonardo D; Calvo, Jorge O; Coria, Juan P

    2016-01-18

    Titanosauria is an exceptionally diverse, globally-distributed clade of sauropod dinosaurs that includes the largest known land animals. Knowledge of titanosaurian pedal structure is critical to understanding the stance and locomotion of these enormous herbivores and, by extension, gigantic terrestrial vertebrates as a whole. However, completely preserved pedes are extremely rare among Titanosauria, especially as regards the truly giant members of the group. Here we describe Notocolossus gonzalezparejasi gen. et sp. nov. from the Upper Cretaceous of Mendoza Province, Argentina. With a powerfully-constructed humerus 1.76 m in length, Notocolossus is one of the largest known dinosaurs. Furthermore, the complete pes of the new taxon exhibits a strikingly compact, homogeneous metatarsus--seemingly adapted for bearing extraordinary weight--and truncated unguals, morphologies that are otherwise unknown in Sauropoda. The pes underwent a near-progressive reduction in the number of phalanges along the line to derived titanosaurs, eventually resulting in the reduced hind foot of these sauropods.

  15. Transcriptomics provides mechanistic indicators of fluoride toxicology on endochondral ossification in the hind limb of Bufo gargarizans.

    Science.gov (United States)

    Chao, Wu; Zhang, Yuhui; Chai, Lihong; Wang, Hongyuan

    2018-06-10

    Endochondral ossification, the process by which most of the bone is formed, is regulated by many specific groups of molecules and extracellular matrix components. Hind limb of Bufo gargarizans is a model to study endochondral ossification during metamorphosis. Chinese toad (Bufo gargarizans) were exposed to different fluoride concentrations (0, 1, 5, 10 and 20 mg L -1 ) from G3 to G42. The development of hind limb of B. gargarizans was observed using the double staining methodology. The transcriptome of hind limb of B. gargarizans was conducted using RNA-seq approach, and differentially expressed gene was also validated. In addition, the location of Sox9 and Ihh in the growth cartilage was determined using in situ hybridization. Our results showed that 5 mg L -1 stimulated bone mineralization, while 10 and 20 mg L -1 exposure could inhibit the tibio-fibula, tarsus and metacarpals ossification. Besides, 10 mg F/L treatment could down-regulate Ihh, Sox9, D2, D3, TRα, TRβ, Wnt10, FGF3 and BMP6 expression, while up-regulate ObRb and HHAT mRNA expression in the hind limb of B. gargarizans. Transcript level changes of Ihh, Sox9, D2, D3, TRα, TRβ, Wnt10, FGF3 and BMP6 were consistent with the results of RT-qPCR. In situ hybridization revealed that Ihh was expressed in prehypertrophic chondrocytes, while Sox9 was abundantly expressed in proliferous, prehypertrophic and hypertrophic chondrocytes. However, 10 mg F-/L did not cause any affect in the location of the Ihh and Sox9 mRNA. Therefore, high concentration of fluoride could affect the ossification-related genes mRNA expression and then inhibit the endochondral ossification. The present study thus will greatly contribute to our understanding of the effect of environmental contaminant on ossification in amphibian. Copyright © 2018 Elsevier B.V. All rights reserved.

  16. Bilateral Dorsal Subluxation of the Proximal Interphalangeal Joint of the Hind Limb in a Mare: Case Report

    OpenAIRE

    Pizzigatti, Dietrich; Hussni, Carlos Alberto; Rodrigues, Celso Antonio; Watanabe, Marcos Jun; Moura Alonso, Juliana de; Vulcano, Luiz Carlos; Cisneros Álvarez, Luis Emiliano

    2013-01-01

    Subluxation of the proximal interphalangeal joint is a rare and little studied condition in horses. We describe the case of a 12-year-old mare with bilateral dorsal subluxation of the proximal interphalangeal joint of the hind feet. Tenectomy of the medial digital flexor was performed in both limbs, and the patient showed signs of recovery within 14 days. Goniometry of the proximal interphalangeal joints 10 months after surgery showed diminution of 5° for the proximal interphalangeal axis of ...

  17. Increased androgenic sensitivity in the hind limb muscular system marks the evolution of a derived gestural display.

    Science.gov (United States)

    Mangiamele, Lisa A; Fuxjager, Matthew J; Schuppe, Eric R; Taylor, Rebecca S; Hödl, Walter; Preininger, Doris

    2016-05-17

    Physical gestures are prominent features of many species' multimodal displays, yet how evolution incorporates body and leg movements into animal signaling repertoires is unclear. Androgenic hormones modulate the production of reproductive signals and sexual motor skills in many vertebrates; therefore, one possibility is that selection for physical signals drives the evolution of androgenic sensitivity in select neuromotor pathways. We examined this issue in the Bornean rock frog (Staurois parvus, family: Ranidae). Males court females and compete with rivals by performing both vocalizations and hind limb gestural signals, called "foot flags." Foot flagging is a derived display that emerged in the ranids after vocal signaling. Here, we show that administration of testosterone (T) increases foot flagging behavior under seminatural conditions. Moreover, using quantitative PCR, we also find that adult male S. parvus maintain a unique androgenic phenotype, in which androgen receptor (AR) in the hind limb musculature is expressed at levels ∼10× greater than in two other anuran species, which do not produce foot flags (Rana pipiens and Xenopus laevis). Finally, because males of all three of these species solicit mates with calls, we accordingly detect no differences in AR expression in the vocal apparatus (larynx) among taxa. The results show that foot flagging is an androgen-dependent gestural signal, and its emergence is associated with increased androgenic sensitivity within the hind limb musculature. Selection for this novel gestural signal may therefore drive the evolution of increased AR expression in key muscles that control signal production to support adaptive motor performance.

  18. Evolutionary constraints in hind wing shape in Chinese dung beetles (Coleoptera: Scarabaeinae.

    Directory of Open Access Journals (Sweden)

    Ming Bai

    approaches, this paper sheds new light on the evolution of dung beetle hind wings.

  19. Myocyte specific overexpression of myoglobin impairs angiogenesis after hind-limb ischemia.

    Science.gov (United States)

    Hazarika, Surovi; Angelo, Michael; Li, Yongjun; Aldrich, Amy J; Odronic, Shelley I; Yan, Zhen; Stamler, Jonathan S; Annex, Brian H

    2008-12-01

    In preclinical models of peripheral arterial disease the angiogenic response is typically robust, though it can be impaired in conditions such as hypercholesterolemia and diabetes where the endothelium is dysfunctional. Myoglobin (Mb) is expressed exclusively in striated muscle cells. We hypothesized that myocyte specific overexpression of myoglobin attenuates ischemia-induced angiogenesis even in the presence of normal endothelium. Mb overexpressing transgenic (MbTg, n=59) and wild-type (WT, n=56) C57Bl/6 mice underwent unilateral femoral artery ligation/excision. Perfusion recovery was monitored using Laser Doppler. Ischemia-induced changes in muscle were assessed by protein and immunohistochemistry assays. Nitrite/nitrate and protein-bound NO, and vasoreactivity was measured. Vasoreactivity was similar between MbTg and WT. In ischemic muscle, at d14 postligation, MbTg increased VEGF-A, and activated eNOS the same as WT mice but nitrate/nitrite were reduced whereas protein-bound NO was higher. MbTg had attenuated perfusion recovery at d21 (0.37+/-0.03 versus 0.47+/-0.02, P<0.05), d28 (0.40+/-0.03 versus 0.50+/-0.04, P<0.05), greater limb necrosis (65.2% versus 15%, P<0.001), a lower capillary density, and greater apoptosis versus WT. Increased Mb expression in myocytes attenuates angiogenesis after hind-limb ischemia by binding NO and reducing its bioavailability. Myoglobin can modulate the angiogenic response to ischemia even in the setting of normal endothelium.

  20. Mitochondrial DNA pattern of the fine shrimp Metapenaeus elegans (De Man, 1907) in the lagoon of Segara Anakan, Central Java, using Hind III

    Science.gov (United States)

    Nugraha, Fitra Arya Dwi; Holil, Kholifah; Kurniawan, Nia

    2017-05-01

    Ecological damages to the Lagoon of Segara Anakan, Central Java, as well as large-scale and continuous exploitation are threatening the sustainability of fine shrimp, Metapenaeus elegans, and resources. Information in regards to genetic resources is crucial to establish long-term conservation programs and to preserve germplasm quality. This study aims to evaluate the number and size of the fragment which is digested with restriction enzyme Hind III. Seven individuals of Metapenaeus elegans from the Lagoon of Segara Anakan were examined using Hind III. Amplification of mitochondrial DNA resulted in 950 bp, and the digestion using Hind III generated four fragments consisting of 114 bp, 200 bp, 250 bp, and 386 bp, which formed a monomorphic pattern. The restriction pattern showed the probability of homozygosity of alleles that restricted using Hind III. Homozygosity indicates no variation of DNA sequence.

  1. Melatonin attenuates lung injury in a hind limb ischemia–reperfusion rat model

    Directory of Open Access Journals (Sweden)

    Hamed Takhtfooladi

    2015-01-01

    Full Text Available Objective: This study evaluated the protective antioxidant effect of melatonin on lung injury as a remote organ after skeletal muscle ischemia–reperfusion in rats. Methods: Thirty male Wistar rats were allocated randomly into three experimental groups: operated with no ischemia (Sham group, ischemia–reperfusion group and ischemia–reperfusion + melatonin group. Hind limb ischemia was induced by clamping the femoral artery. After 2 h ischemia, the clamp was removed and the animal underwent 24 h reperfusion. Rats in the ischemia–reperfusion + melatonin group received melatonin (10 mg/kg i.v., immediately before the clamp was removed. At the end of the trial, animals were euthanized and the lungs were removed for water content determination, histopathological and biochemical studies. Results: In the ischemia–reperfusion + melatonin group, tissues showed less intense histological abnormalities such as neutrophilic infiltration, intra-alveolar hemorrhage and edema compared with the ischemia–reperfusion group. Histopathologically, there was a significant difference (P < 0.05 between the two groups. The lung water content in the ischemia–reperfusion + melatonin group was significantly lower than the ischemia–reperfusion group (P < 0.05. Lung tissue myeloperoxidase (MPO activity and nitric oxide (NO level were significantly (P < 0.05 increased by ischemia–reperfusion. The increase in these parameters was reduced by melatonin.Comparing the ischemia–reperfusion + melatonin group with the sham group, no significant increase in all analyzed aspects of the research was observed. Conclusions: These findings suggest that melatonin has preventive effects in lung tissue injury after transient femoral artery occlusion. Keywords: Melatonin, Ischemia–reperfusion, Lung remote injury, Histopathology, Myeloperoxidase, Nitric oxide

  2. Functional result of the surgical treatment of the fractures opened up in the severely traumatised hind foot

    International Nuclear Information System (INIS)

    Ramos Tovar, William Domingo; Arroyo Sanchez, Carlos Augusto

    2006-01-01

    Present study plans to carry out an evaluation of the functional result of the surgical treatment of the open fractures of the severely traumatised hind foot, in the Hospital Militar Central during 1998 to 2002 for the above-mentioned we plane a descriptive retrospective study type: series of cases. We also think about specific objectives in relation to demographic aspects, aspects of the treatment and of the complications that are presented in these patients. For the functional evaluation we used the AOFAS (American Orthopaedic Foot and Ankle Society Scale) scale for the hind foot. 60 patients were included. 95% was men. The age average was of 26 years. The mechanism in 51% of the cases was trauma due to high-speed firearm (rifle), 27% trauma for mine, 12% fall of height, 7% has an accident of traffic, and 3% of firearm of low speed (gun). The presentation frequency according to the classification of Gustilo was type ll 12%, type lllA 63% and type IIIB 25%. In all the cases the initial care was begin with surgical debridement and take of cultures and I. V. antibiotics. The interval of time between the lesion and the definitive surgery was of 6 months (1 month to 24 months). The initial handling was orthopedic in 23 cases, open reduction and internal fixation in 16 cases, external fixation in 19 cases, and external fixation plus internal fixation in 2 cases. Additional surgeries were required in 48 cases, 8 of these were tibiotalar arthrodesis, 26 subtalar arthrodesis, 5 tibiocalcaneal arthrodesis, 5 panarthrodesis, 4 arthrodesis of the mid foot. The final average score according to the AOFAS scale for the hind foot was 81 points

  3. Morphological and genetic analyses of the first record of the Niger Hind, Cephalopholis nigri (Perciformes: Serranidae, in the Mediterranean Sea and of the African Hind, Cephalopholis taeniops, in Malta

    Directory of Open Access Journals (Sweden)

    Noel Vella

    2016-11-01

    Full Text Available Abstract Background Non-native marine species, including tropical eastern Atlantic fish species are on the increase in Malta, with shipping activities being the main vector for the movement of these alien species from the Atlantic into the Mediterranean Sea. This calls for cooperation and collaboration between various sea-users and researchers to ensure continuous monitoring of coastal biodiversity. Methods Research methods involving local fishermen cooperation in monitoring efforts to identify and track populations of alien species in the Central Mediterranean has led to new records for the genus Cephalopholis (Perciformes: Serranidae in Malta. Morphological characteristics, meristic counts and mitochondrial DNA sequences from specimens of both species sampled from Maltese waters were analysed to confirm their species identify accurately, essential for tracking their respective population expansions in the Mediterranean. Results and conclusion Results from this study have led to confirmation of the first record of the Niger Hind, Cephalopholis nigri (Günther, 1859, in the Mediterranean Sea and of the establishment of the African Hind, Cephalopholis taeniops (Valenciennes, 1828 in Maltese waters.

  4. Effect of picroside II on hind limb ischemia reperfusion injury in rats

    Directory of Open Access Journals (Sweden)

    Kılıç Y

    2017-06-01

    . Apoptosis was evaluated by TUNEL experiment.Results: TOS levels were significantly higher in I/R group than that of control and I/R + picroside II groups (P=0.014, P=0.005, respectively. TAS levels were significantly higher in I/R group than that of control and I/R + picroside II groups (P=0.007 P=0.005, respectively. TUNEL assay revealed that picroside II reduced cell necrosis.Conclusion: The results of this study demonstrated that picroside II plays a critical role to prevent I/R injury. Even though our results were found to be satisfactory, it should be encouraging to those who want to conduct future research on this topic. Keywords: ischemia reperfusion, picroside II, hind limb skeletal muscle, TOS, TAS

  5. Morphological changes induced by thermal treatment and gamma irradiation on the males' hind legs of Spodoptera littoralis (Noctuidae; Lepidoptera

    Directory of Open Access Journals (Sweden)

    Mai S. EL-Degwi

    2015-10-01

    Full Text Available External morphology of males' hind legs of Spodoptera littoralis subjected to thermal treatment (33 °C and 37 °C or/and irradiated with substerilizing doses of gamma radiation (75, 100 and 150 Gy were studied using scanning electron microscopy (SEM in the parental generation. Five types of sensilla have been distinguished; three types of trichoid sensilla (T1,T2 and T3, sensilla basiconica and sensilla auricillica, which are considered as olfactory chemoreceptors. Moreover, sensilla chaetica are contact chemoreceptors, whereas sensilla styloconica are thermo–hygro/gustatory mechanoreceptors. The impact of thermal treatment or/and gamma irradiation reflect a clear morphological change in S. littoralis legs'sensilla, claws, spurs and scales. Otherwise, the degree of deformity was thermal and dose dependent, as it increased with an increase of the degree of temperature and dose of irradiation applied. Substerilizing doses 75 and 100 Gy, either alone or combined with thermal treatment 33 °C, have low undesirable effects on the hind legs with successful mobility or courtship behavior. Consequently, synergistic effect of gamma radiation and thermal stress induced successful application in the integrated pest management program for controlling S. littoralis.

  6. Fucoidan improves bioactivity and vasculogenic potential of mesenchymal stem cells in murine hind limb ischemia associated with chronic kidney disease.

    Science.gov (United States)

    Lee, Jun Hee; Ryu, Jung Min; Han, Yong-Seok; Zia, Mohammad Farid; Kwon, Hyog Young; Noh, Hyunjin; Han, Ho Jae; Lee, Sang Hun

    2016-08-01

    Chronic kidney disease (CKD) is a significant risk factor for cardiovascular and peripheral vascular disease. Although mesenchymal stem cell (MSC)-based therapy is a promising strategy for treatment of ischemic diseases associated with CKD, the associated pathophysiological conditions lead to low survival and proliferation of transplanted MSCs. To address these limitations, we investigated the effects of fucoidan, a sulfated polysaccharide, on the bioactivity of adipose tissue-derived MSCs and the potential of fucoidan-treated MSCs to improve neovascularization in ischemic tissues of CKD mice. Treatment of MSCs with fucoidan increased their proliferative potential and the expression of cell cycle-associated proteins, such as cyclin E, cyclin dependent kinase (CDK) 2, cyclin D1, and CDK4, via focal adhesion kinase and the phosphatidylinositol-4,5-bisphosphate 3-kinase-Akt axis. Moreover, fucoidan enhanced the immunomodulatory activity of MSCs through the ERK-IDO-1 signal cascade. Fucoidan was found to augment the proliferation, incorporation, and endothelial differentiation of transplanted MSCs at ischemic sites in CKD mice hind limbs. In addition, transplantation of fucoidan-treated MSCs enhanced the ratio of blood flow and limb salvage in CKD mice with hind limb ischemia. To our knowledge, our findings are the first to reveal that fucoidan enhances the bioactivity of MSCs and improves their neovascularization in ischemic injured tissues of CKD. In conclusion, fucoidan-treated MSCs may provide an important pathway toward therapeutic neovascularization in patients with CKD. Copyright © 2016. Published by Elsevier Ltd.

  7. Divergent systemic and local inflammatory response to hind limb demand ischemia in wild-type and ApoE-/- mice.

    Science.gov (United States)

    Crawford, Robert S; Albadawi, Hassan; Robaldo, Alessandro; Peck, Michael A; Abularrage, Christopher J; Yoo, Hyung-Jin; Lamuraglia, Glenn M; Watkins, Michael T

    2013-08-01

    We designed studies to determine whether the ApoE-/- phenotype modulates the local skeletal muscle and systemic inflammatory (plasma) responses to lower extremity demand ischemia. The ApoE-/- phenotype is an experimental model for atherosclerosis in humans. Aged female ApoE-/- and C57BL6 mice underwent femoral artery ligation, then were divided into sedentary and demand ischemia (exercise) groups on day 14. We assessed baseline and postexercise limb perfusion and hind limb function. On day 14, animals in the demand ischemia group underwent daily treadmill exercise through day 28. Sedentary mice were not exercised. On day 28, we harvested plasma and skeletal muscle from ischemic limbs from sedentary and exercised mice. We assayed muscle for angiogenic and proinflammatory proteins, markers of skeletal muscle regeneration, and evidence of skeletal muscle fiber maturation. Hind limb ischemia was similar in ApoE-/- and C57 mice before the onset of exercise. Under sedentary conditions, plasma vascular endothelial cell growth factor and interleukin-6, but not keratinocyte chemoattractant factor (KC) or macrophage inflammatory protein-2 (MIP-2), were higher in ApoE (P factor, KC, and MIP-2, but not IL-6, were lower in ApoE (P demand ischemia in the C57BL6 mice, compared with the ApoE-/- mice (P = 0.01). Demand limb ischemia in the ApoE-/- phenotype exacerbated the expression of select systemic cytokines in plasma and blunted indices of muscle regeneration. Copyright © 2013 Elsevier Inc. All rights reserved.

  8. Effects of intra-arterial infusion therapy or systemic chemotherapy with docetaxel for VX2 tumor in rabbit hind limb

    International Nuclear Information System (INIS)

    Qian Yuanxin; Wu Xiaomei; He Miao; Liu Tao; Deng Duo

    2010-01-01

    Objective: To discuss the efficacy and safety of intra-arterial infusion therapy with docetaxel. Methods: Animal model of VX2 tumor in rabbit hind limb was set up. Intra-arterial infusion therapy or systemic chemotherapy with docetaxel was performed. Concentrations of docetaxel in VX2 tumor, wall of stomach, liver, kidney and plasma of rabbits with VX2 tumors in hind limbs were determined. Difference of drug concentrations between intra-arterial infusion therapy and systemic chemotherapy was compared using Student t-test. Results: Concentrations of docetaxel in VX2 tumor and wall of stomach of rabbits with intra-arterial infusion therapy were significantly higher than those with systemic chemotherapy (p<0.05). The drug concentration in VX2 tumor of rabbits with intra-arterial infusion was 14 times higher than that with systemic chemotherapy. Concentration of docetaxel in plasma of rabbits with intra-arterial infusion therapy was not significantly lower than that with systemic chemotherapy (P<0.05). Conclusion: Intra-arterial infusion therapy with docetaxel for tumor is effective. However, there is increased risk of toxicity and the dose should adjusted accordingly. (authors)

  9. Morphology of the pelvis and hind limb of the red panda (Ailurus fulgens) evidenced by gross osteology, radiography and computed tomography.

    Science.gov (United States)

    Makungu, M; du Plessis, W M; Groenewald, H B; Barrows, M; Koeppel, K N

    2015-12-01

    The red panda (Ailurus fulgens) is a quadrupedal arboreal animal primarily distributed in the Himalayas and southern China. It is a species commonly kept in zoological collections. This study was carried out to describe the morphology of the pelvis and hind limb of the red panda evidenced by gross osteology, radiography and computed tomography as a reference for clinical use and identification of skeletons. Radiography of the pelvis and right hind limb was performed in nine and seven animals, respectively. Radiographic findings were correlated with bone specimens from three adult animals. Computed tomography of the torso and hind limb was performed in one animal. The pelvic bone had a wide ventromedial surface of the ilium. The trochlea of the femur was wide and shallow. The patella was similar to that seen in feline species. The medial fabella was not seen radiographically in any animal. The cochlea grooves of the tibia were shallow with a poorly defined intermediate ridge. The trochlea of the talus was shallow and presented with an almost flattened medial ridge. The tarsal sesamoid bone was always present. The lateral process of the base of the fifth metatarsal (MT) bone was directed laterally. The MT bones were widely spaced. The morphology of the pelvis and hind limb of the red panda indicated flexibility of the pelvis and hind limb joints as an adaptation to an arboreal quadrupedal lifestyle. © 2014 Blackwell Verlag GmbH.

  10. Nutritional balance of pigs irradiated on the hind part with 1100 rd of 60Co gamma rays

    International Nuclear Information System (INIS)

    Daburon, F.; Tricaud, Y.; Bourhoven, D.; Marion, C.

    1978-01-01

    The hind part of 10 adult miniature pigs was irradiated with 1100 rd of 60 Co gamma rays. The dietary mineral (Na, K, Ca, P), nitrogen and lipid balances of the animals were studied before and 1, 3 and 5 months after irradiation. While the classical early lesion of the intestinal mucosa recovered quite satisfactorily within one or two months, a pancreatic atrophy process developed progressively which might play a major role in the nutritional state of the pigs and thus in their survival. Concerning nutritional balance, nitrogen and sodium retention were perturbed until 5 months post-irradiation; cyanocobalamin absorption remained very low. Dry and organic matter utilization recovered nearly normal values in the 3rd ou 5th month [fr

  11. TLR4 accessory molecule RP105 (CD180 regulates monocyte-driven arteriogenesis in a murine hind limb ischemia model.

    Directory of Open Access Journals (Sweden)

    Antonius J N M Bastiaansen

    Full Text Available AIMS: We investigated the role of the TLR4-accessory molecule RP105 (CD180 in post-ischemic neovascularization, i.e. arteriogenesis and angiogenesis. TLR4-mediated activation of pro-inflammatory Ly6Chi monocytes is crucial for effective neovascularization. Immunohistochemical analyses revealed that RP105+ monocytes are present in the perivascular space of remodeling collateral arterioles. As RP105 inhibits TLR4 signaling, we hypothesized that RP105 deficiency would lead to an unrestrained TLR4-mediated inflammatory response and hence to enhanced blood flow recovery after ischemia. METHODS AND RESULTS: RP105-/- and wild type (WT mice were subjected to hind limb ischemia and blood flow recovery was followed by Laser Doppler Perfusion Imaging. Surprisingly, we found that blood flow recovery was severely impaired in RP105-/- mice. Immunohistochemistry showed that arteriogenesis was reduced in these mice compared to the WT. However, both in vivo and ex vivo analyses showed that circulatory pro-arteriogenic Ly6Chi monocytes were more readily activated in RP105-/- mice. FACS analyses showed that Ly6Chi monocytes became activated and migrated to the affected muscle tissues in WT mice following induction of hind limb ischemia. Although Ly6Chi monocytes were readily activated in RP105-/- mice, migration into the ischemic tissues was hampered and instead, Ly6Chi monocytes accumulated in their storage compartments, bone marrow and spleen, in RP105-/- mice. CONCLUSIONS: RP105 deficiency results in an unrestrained inflammatory response and monocyte over-activation, most likely due to the lack of TLR4 regulation. Inappropriate, premature systemic activation of pro-inflammatory Ly6Chi monocytes results in reduced infiltration of Ly6Chi monocytes in ischemic tissues and in impaired blood flow recovery.

  12. Transplantation of MSCs in combination with netrin-1 improves neoangiogenesis in a rat model of hind limb ischemia.

    Science.gov (United States)

    Li, Qian; Yao, Dan; Ma, Jianhua; Zhu, Jian; Xu, Xianghong; Ren, Yunli; Ding, Xinsheng; Mao, Xiaoming

    2011-03-01

    Similar to the neural network, the vascular network is formed from central axial structures that send sprouts along predetermined trajectories to their distal destinations. Indeed, recent evidence indicates that neuronal guidance factors and their receptors function as angiogenic regulators. As neural guidance cues, netrin-1 is the most extensively studied gene in the field of angiogenesis. Despite achieving some advances in mesenchymal stem cell (MSC) therapy in angiogenesis, there are still a certain number of patients who fail to respond to cell therapy. Thus, a novel therapeutic strategy to enhance the angiogenic property of transplanted cells is desirable. This study examined the impact of combined netrin-1 protein and MSC implantation on therapeutic angiogenesis in a rat model of hind limb ischemia. Hind limb ischemic rats (n = 24) were divided randomly into four groups (six rats per group): control group (0.05 mL saline); netrin-1 group (1 μg netrin-1 dissolved in 0.05 mL saline); MSC group (1 × 10(6) MSCs); and netrin-1/MSCs group (1 μg netrin-1 combined with MSCs). Netrin-1 and/or MSCs were injected directly into the muscle of the ischemic limb. Gross appearance of ischemic limb, collateral vessel formation, and vascular endothelial growth factor (VEGF) level were assessed 28 d after treatment. The results showed that pretreatment of MSCs with a recombinant netrin-1 protein markedly augmented the angiographic score and capillary density, improved function of the ischemic limb, and increased levels of VEGF in the plasma and damaged tissues. Further studies assaying the cell migration and network formation suggested that netrin-1 promoted MSC migration and enhanced its ability to participate in tube formation. These results demonstrated that transplantation of MSCs pretreated with netrin-1 protein significantly improved the therapeutic effect of MSCs and, therefore, may provide a novel therapeutic approach for ischemic disease. Copyright © 2011 Elsevier

  13. Arboreal Day Geckos (Phelsuma madagascariensis Differentially Modulate Fore- and Hind Limb Kinematics in Response to Changes in Habitat Structure.

    Directory of Open Access Journals (Sweden)

    Mingna V Zhuang

    Full Text Available By using adhesion, geckos can move through incredibly challenging habitats. However, continually changing terrain may necessitate modulation of the adhesive apparatus in order to maximize its effectiveness over a range of challenges. Behaviorally modulating how the adhesive system is applied can occur by altering the alignment of the foot relative to the long axis of the body and/or the angles between the digits (interdigital angle. Given the directionality of the adhesive system, geckos likely vary the application of the system via these mechanisms as they run. We quantified 3D movements (using high-speed video of the day gecko, Phelsuma madagascariensis, running on a range of ecologically relevant inclines (0°, 45°, 90° and perch diameters (1.5 cm, 10 cm and broad. We measured the instantaneous sum of interdigital angles and foot alignment relative to the body, as well as other kinematic variables, throughout each stride and across treatments. Modulation of foot alignment at 45° and 90° was similar between the forelimb and hind limb, but differed at 0°, suggesting that P. madagascariensis is able to exert an adhesive force using multiple strategies. Both the sum of interdigital angles and alignment in the fore- and hind foot were modulated. Differences in modulation between the limbs are likely related to the underlying morphology. The modulation of interdigital angle and foot alignment suggests that aspects other than the mechanism of adhesion, such as joint morphology, are important for arboreal movement in geckos. Our study of foot usage in arboreal locomotion reveals patterns that may be widespread across pad-bearing lizards. In addition to understanding the constraints exerted by the adhesive apparatus, we highlight how biomechanical traits may respond to the evolution of novel adaptations and morphologies.

  14. Radioprotection by WR-151327 against the late normal tissue damage in mouse hind legs from gamma ray radiation

    International Nuclear Information System (INIS)

    Matsushita, Satoru; Ando, Koichi; Koike, Sachiko

    1994-01-01

    To evaluate the protective effect of WR-151327 on late radiation-induced damaged to normal tissues in mice, the right hind legs of mice with or without WR-151327 administration (400 mg/kg) were irradiated with 137 Cs gamma rays. Leg contracture and skin shrinkage assays were performed at 380 days after irradiation. The mice were killed on day 400 postirradiation and histological sections of the legs were made. The thickness of the dermis, epidermis, and skin (dermis plus epidermis) was measured. The muscular area of the legs and the posterior knee angle between the femur and tibia were also measured. The left hind legs were similarly assessed as nonirradiated controls. Group means and standard deviations were calculated and dose-response curves were drawn for every endpoint. Then, the dose modifying factor (DMF) for each endpoint and the correlations among endpoints were determined. Latae damage assayed by leg contracture and skin shrinkage progressed with increasing radiation dose. However, it was reduced by drug treatment. The significant effect was indicated for skin shrinkage by a DMF of 1.8 at 35%. The DMF for leg contracture was 1.3 at 6 mm. In the irradiated legs, epidermal hyperplasia and dermal fibrosis in the skin, muscular atrophy, and extension disturbance of the knee joint were observed. These changes progressed with increasing radiation dose. Skin damage assayed by the present endpoints was also reduced by drug treatment by DMFs of 1.4 to 1.7. However, DMFs for damage to the muscle and knee were not determined because no isoeffect was observed. There were good correlations between leg contracture or skin shrinkage and the other endpoints in both untreated and drug-treated mice. WR-151327 has the potential to protect against radiation-induced late normal tissue damage. 17 refs., 6 figs., 2 tabs

  15. Arboreal Day Geckos (Phelsuma madagascariensis) Differentially Modulate Fore- and Hind Limb Kinematics in Response to Changes in Habitat Structure.

    Science.gov (United States)

    Zhuang, Mingna V; Higham, Timothy E

    2016-01-01

    By using adhesion, geckos can move through incredibly challenging habitats. However, continually changing terrain may necessitate modulation of the adhesive apparatus in order to maximize its effectiveness over a range of challenges. Behaviorally modulating how the adhesive system is applied can occur by altering the alignment of the foot relative to the long axis of the body and/or the angles between the digits (interdigital angle). Given the directionality of the adhesive system, geckos likely vary the application of the system via these mechanisms as they run. We quantified 3D movements (using high-speed video) of the day gecko, Phelsuma madagascariensis, running on a range of ecologically relevant inclines (0°, 45°, 90°) and perch diameters (1.5 cm, 10 cm and broad). We measured the instantaneous sum of interdigital angles and foot alignment relative to the body, as well as other kinematic variables, throughout each stride and across treatments. Modulation of foot alignment at 45° and 90° was similar between the forelimb and hind limb, but differed at 0°, suggesting that P. madagascariensis is able to exert an adhesive force using multiple strategies. Both the sum of interdigital angles and alignment in the fore- and hind foot were modulated. Differences in modulation between the limbs are likely related to the underlying morphology. The modulation of interdigital angle and foot alignment suggests that aspects other than the mechanism of adhesion, such as joint morphology, are important for arboreal movement in geckos. Our study of foot usage in arboreal locomotion reveals patterns that may be widespread across pad-bearing lizards. In addition to understanding the constraints exerted by the adhesive apparatus, we highlight how biomechanical traits may respond to the evolution of novel adaptations and morphologies.

  16. Kallinev nafta võib hakata majanduskasvu pidurdama. 145dollariline nafta hind on majandusele ohtlik / Katri Soe-Surén

    Index Scriptorium Estoniae

    Soe-Surén, Katri

    2011-01-01

    Ekspertide hinnangul on nafta hinna tõusu taga paranenud majandusnäitajad. Suurema osa majandusuuringu instituutide, pankade ja ekspertide hinnangul on alanud aastal nafta hind 70 ja 90 dollari vahel barrelist, IEA ekspert Fatih Birol ennustab suuremat hinnatõusu ja hoiatab, et tõusvad hinnad võivad muutuda tõsiseks probleemiks maailma majandusele

  17. Insights into the dynamics of hind leg development in honey bee (Apis mellifera L.) queen and worker larvae - A morphology/differential gene expression analysis

    Science.gov (United States)

    Santos, Carolina Gonçalves; Hartfelder, Klaus

    2015-01-01

    Phenotypic plasticity is a hallmark of the caste systems of social insects, expressed in their life history and morphological traits. These are best studied in bees. In their co-evolution with angiosperm plants, the females of corbiculate bees have acquired a specialized structure on their hind legs for collecting pollen. In the highly eusocial bees (Apini and Meliponini), this structure is however only present in workers and absent in queens. By means of histological sections and cell proliferation analysis we followed the developmental dynamics of the hind legs of queens and workers in the fourth and fifth larval instars. In parallel, we generated subtractive cDNA libraries for hind leg discs of queen and worker larvae by means of a Representational Difference Analysis (RDA). From the total of 135 unique sequences we selected 19 for RT-qPCR analysis, where six of these were confirmed as differing significantly in their expression between the two castes in the larval spinning stage. The development of complex structures such as the bees’ hind legs, requires diverse patterning mechanisms and signaling modules, as indicated by the set of differentially expressed genes related with cell adhesion and signaling pathways. PMID:26500430

  18. Fatty liver accompanies an increase of Lactobacillus acidophilus in the hind gut of C57/BL mice fed a high-fat diet

    Science.gov (United States)

    High-fat diets can produce obesity and have been linked to the development of nonalcoholic fatty liver disease (NAFLD), which also induces changes in the gut microbiome. This study tested the hypothesis that high-fat feeding increases certain predominate hind gut bacteria in a C57BL/6 mouse model o...

  19. A putative non-hr origin of DNA replication in the HindIII-K fragment of Autographa californica multiple nucleocapsid nuclear polyhedrosis virus

    NARCIS (Netherlands)

    Kool, M.; Goldbach, R. W.; Vlak, J. M.

    1994-01-01

    In addition to the seven known homologous regions (hrs) of Autographa californica multiple nucleocapsid polyhedrosis virus (AcMNPV) the HindIII-K fragment was also found to carry a putative ori, although this fragment does not contain an hr. Deletion analysis showed that this ori contains several

  20. Insights into the dynamics of hind leg development in honey bee (Apis mellifera L. queen and worker larvae - A morphology/differential gene expression analysis

    Directory of Open Access Journals (Sweden)

    Carolina Gonçalves Santos

    2015-09-01

    Full Text Available Phenotypic plasticity is a hallmark of the caste systems of social insects, expressed in their life history and morphological traits. These are best studied in bees. In their co-evolution with angiosperm plants, the females of corbiculate bees have acquired a specialized structure on their hind legs for collecting pollen. In the highly eusocial bees (Apini and Meliponini, this structure is however only present in workers and absent in queens. By means of histological sections and cell proliferation analysis we followed the developmental dynamics of the hind legs of queens and workers in the fourth and fifth larval instars. In parallel, we generated subtractive cDNA libraries for hind leg discs of queen and worker larvae by means of a Representational Difference Analysis (RDA. From the total of 135 unique sequences we selected 19 for RT-qPCR analysis, where six of these were confirmed as differing significantly in their expression between the two castes in the larval spinning stage. The development of complex structures such as the bees’ hind legs, requires diverse patterning mechanisms and signaling modules, as indicated by the set of differentially expressed genes related with cell adhesion and signaling pathways.

  1. Effects of 5-hydroxytryptamine on capillary and arteriovenous anastomotic blood flow in the human hand and forearm and in the pig hind leg

    NARCIS (Netherlands)

    Blauw, G.; Bom, A. H.; van Brummelen, P.; Camps, J.; Arndt, J. W.; Verdouw, P. D.; Chang, P. C.; van Zwieten, P. A.; Saxena, P. R.

    1991-01-01

    The effects of intraarterially infused serotonin (5-HT) on capillary and arteriovenous anastomotic (AVA) blood flow were investigated in the hand and forearm of 19 healthy volunteers, and in the hind leg of six anesthetized pigs using radioactive microspheres with a diameter of 15 microns. The

  2. Multi-body simulation of a canine hind limb: model development, experimental validation and calculation of ground reaction forces

    Directory of Open Access Journals (Sweden)

    Wefstaedt Patrick

    2009-11-01

    Full Text Available Abstract Background Among other causes the long-term result of hip prostheses in dogs is determined by aseptic loosening. A prevention of prosthesis complications can be achieved by an optimization of the tribological system which finally results in improved implant duration. In this context a computerized model for the calculation of hip joint loadings during different motions would be of benefit. In a first step in the development of such an inverse dynamic multi-body simulation (MBS- model we here present the setup of a canine hind limb model applicable for the calculation of ground reaction forces. Methods The anatomical geometries of the MBS-model have been established using computer tomography- (CT- and magnetic resonance imaging- (MRI- data. The CT-data were collected from the pelvis, femora, tibiae and pads of a mixed-breed adult dog. Geometric information about 22 muscles of the pelvic extremity of 4 mixed-breed adult dogs was determined using MRI. Kinematic and kinetic data obtained by motion analysis of a clinically healthy dog during a gait cycle (1 m/s on an instrumented treadmill were used to drive the model in the multi-body simulation. Results and Discussion As a result the vertical ground reaction forces (z-direction calculated by the MBS-system show a maximum deviation of 1.75%BW for the left and 4.65%BW for the right hind limb from the treadmill measurements. The calculated peak ground reaction forces in z- and y-direction were found to be comparable to the treadmill measurements, whereas the curve characteristics of the forces in y-direction were not in complete alignment. Conclusion In conclusion, it could be demonstrated that the developed MBS-model is suitable for simulating ground reaction forces of dogs during walking. In forthcoming investigations the model will be developed further for the calculation of forces and moments acting on the hip joint during different movements, which can be of help in context with the in

  3. The role of indoleamine 2,3 dioxygenase in beneficial effects of stem cells in hind limb ischemia reperfusion injury.

    Directory of Open Access Journals (Sweden)

    Mohamad Masoumy

    Full Text Available Ischemia-Reperfusion (IR injury of limb remains a significant clinical problem causing secondary complications and restricting clinical recovery, despite rapid restoration of blood flow and successful surgery. In an attempt to further improve post ischemic tissue repair, we investigated the effect of a local administration of bone marrow derived stem cells (BMDSCs in the presence or absence of immune-regulatory enzyme, IDO, in a murine model. A whole limb warm ischemia-reperfusion model was developed using IDO sufficient (WT and deficient (KO mice with C57/BL6 background. Twenty-four hours after injury, 5 × 105 cells (5×105 cells/200 µL of PBS solution BMDSCs (Sca1 + cells were injected intramuscularly while the control group received just the vehicle buffer (PBS. Forty-eight to seventy-two hours after limb BMDSC injection, recovery status including the ratio of intrinsic paw function between affected and normal paws, general mobility, and inflammatory responses were measured using video micrometery, flow cytometry, and immunohistochemistry techniques. Additionally, MRI/MRA studies were performed to further study the inflammatory response between groups and to confirm reconstitution of blood flow after ischemia. For the first time, our data, showed that IDO may potentially represent a partial role in triggering the beneficial effects of BMDSCs in faster recovery and protection against structural changes and cellular damage in a hind limb IR injury setting (P = 0.00058.

  4. An investigation of mechanical nociceptive thresholds in dogs with hind limb joint pain compared to healthy control dogs.

    Science.gov (United States)

    Harris, L K; Whay, H R; Murrell, J C

    2018-04-01

    This study investigated the effects of osteoarthritis (OA) on somatosensory processing in dogs using mechanical threshold testing. A pressure algometer was used to measure mechanical thresholds in 27 dogs with presumed hind limb osteoarthritis and 28 healthy dogs. Mechanical thresholds were measured at the stifles, radii and sternum, and were correlated with scores from an owner questionnaire and a clinical checklist, a scoring system that quantified clinical signs of osteoarthritis. The effects of age and bodyweight on mechanical thresholds were also investigated. Multiple regression models indicated that, when bodyweight was taken into account, dogs with presumed osteoarthritis had lower mechanical thresholds at the stifles than control dogs, but not at other sites. Non-parametric correlations showed that clinical checklist scores and questionnaire scores were negatively correlated with mechanical thresholds at the stifles. The results suggest that mechanical threshold testing using a pressure algometer can detect primary, and possibly secondary, hyperalgesia in dogs with presumed osteoarthritis. This suggests that the mechanical threshold testing protocol used in this study might facilitate assessment of somatosensory changes associated with disease progression or response to treatment. Copyright © 2017. Published by Elsevier Ltd.

  5. Effects of treadmill inclination on electromyographic activity and hind limb kinematics in healthy hounds at a walk.

    Science.gov (United States)

    Lauer, Susanne K; Hillman, Robert B; Li, Li; Hosgood, Giselle L

    2009-05-01

    To evaluate the effect of treadmill incline on muscle activity and joint range of motion (ROM) in hind limbs of dogs. 8 purpose-bred healthy adult hounds. Activities of the hamstring (semimembranosus, semitendinosus, and biceps femoris muscles), gluteal (superficial, middle, and deep gluteal muscles), and quadriceps (femoris, vastus lateralis, vastus intermedius, and vastus medialis muscles) muscle groups and hip and stifle joint ROM were measured with surface electrogoniometric and myographic sensors in hounds walking on a treadmill at 0.54 m/s at inclines of 5%, 0%, and -5% in random order. Mean electromyographic activities and mean ROMs at each inclination were compared for swing and stance phases. Treadmill inclination did not affect duration of the stance and swing phases or the whole stride. When treadmill inclination was increased from -5% to 5%, hip joint ROM increased and the degree of stifle joint extension decreased significantly. In the beginning of the stance phase, activity of the hamstring muscle group was significantly increased when walking at a 5% incline versus a 5% decline. In the end of the stance phase, that activity was significantly increased when walking at a 5% incline versus at a 5% decline or on a flat surface. Activity of the gluteal and quadriceps muscle groups was not affected when treadmill inclination changed. Treadmill inclination affected joint kinematics only slightly. Walking on a treadmill at a 5% incline had more potential to strengthen the hamstring muscle group than walking on a treadmill with a flat or declined surface.

  6. Curcumin and dexmedetomidine prevents oxidative stress and renal injury in hind limb ischemia/reperfusion injury in a rat model.

    Science.gov (United States)

    Karahan, M A; Yalcin, S; Aydogan, H; Büyükfirat, E; Kücük, A; Kocarslan, S; Yüce, H H; Taskın, A; Aksoy, N

    2016-06-01

    Curcumin and dexmedetomidine have been shown to have protective effects in ischemia-reperfusion injury on various organs. However, their protective effects on kidney tissue against ischemia-reperfusion injury remain unclear. We aimed to determine whether curcumin or dexmedetomidine prevents renal tissue from injury that was induced by hind limb ischemia-reperfusion in rats. Fifty rats were divided into five groups: sham, control, curcumin (CUR) group (200 mg/kg curcumin, n = 10), dexmedetomidine (DEX) group (25 μg/kg dexmedetomidine, n = 10), and curcumin-dexmedetomidine (CUR-DEX) group (200 mg/kg curcumin and 25 μg/kg dexmedetomidine). Curcumin and dexmedetomidine were administered intraperitoneally immediately after the end of 4 h ischemia, just 5 min before reperfusion. The extremity re-perfused for 2 h and then blood samples were taken and total antioxidant capacity (TAC), total oxidative status (TOS) levels, and oxidative stress index (OSI) were measured, and renal tissue samples were histopathologically examined. The TAC activity levels in blood samples were significantly lower in the control than the other groups (p OSI were found to be significantly increased in the control group compared to others groups (p model.

  7. Computerized identification and classification of stance phases as made by front og hind feet of walking cows based on 3-dimensional ground reaction forces

    DEFF Research Database (Denmark)

    Skjøth, F; Thorup, Vivi Mørkøre; do Nascimento, Omar Feix

    2013-01-01

    Lameness is a frequent disorder in dairy cows and in large dairy herds manual lameness detection is a time-consuming task. This study describes a method for automatic identification of stance phases in walking cows, and their classification as made by a front or a hind foot based on ground reaction...... phases, of these 1146 (62%) were automatically identified as full stance phases and classified as made by a front or hind foot. As intended, the procedures did not favour identification of stance phases of healthy cows over lame cows. In addition, a human observer evaluated the stance phases by visual...... inspection, revealing a very low discrepancy (3.5%) between manual and automated approaches. Further, a sensitivity test indicated large robustness in the automatic procedures. In conclusion, the experimental setup combined with the computerized procedures described in the present study resulted in a high...

  8. Protease-activated receptor (PAR2, but not PAR1, is involved in collateral formation and anti-inflammatory monocyte polarization in a mouse hind limb ischemia model.

    Directory of Open Access Journals (Sweden)

    Lisa G van den Hengel

    Full Text Available AIMS: In collateral development (i.e. arteriogenesis, mononuclear cells are important and exist as a heterogeneous population consisting of pro-inflammatory and anti-inflammatory/repair-associated cells. Protease-activated receptor (PAR1 and PAR2 are G-protein-coupled receptors that are both expressed by mononuclear cells and are involved in pro-inflammatory reactions, while PAR2 also plays a role in repair-associated responses. Here, we investigated the physiological role of PAR1 and PAR2 in arteriogenesis in a murine hind limb ischemia model. METHODS AND RESULTS: PAR1-deficient (PAR1-/-, PAR2-deficient (PAR2-/- and wild-type (WT mice underwent femoral artery ligation. Laser Doppler measurements revealed reduced post-ischemic blood flow recovery in PAR2-/- hind limbs when compared to WT, while PAR1-/- mice were not affected. Upon ischemia, reduced numbers of smooth muscle actin (SMA-positive collaterals and CD31-positive capillaries were found in PAR2-/- mice when compared to WT mice, whereas these parameters in PAR1-/- mice did not differ from WT mice. The pool of circulating repair-associated (Ly6C-low monocytes and the number of repair-associated (CD206-positive macrophages surrounding collaterals in the hind limbs were increased in WT and PAR1-/- mice, but unaffected in PAR2-/- mice. The number of repair-associated macrophages in PAR2-/- hind limbs correlated with CD11b- and CD115-expression on the circulating monocytes in these animals, suggesting that monocyte extravasation and M-CSF-dependent differentiation into repair-associated cells are hampered. CONCLUSION: PAR2, but not PAR1, is involved in arteriogenesis and promotes the repair-associated response in ischemic tissues. Therefore, PAR2 potentially forms a new pro-arteriogenic target in coronary artery disease (CAD patients.

  9. A 3D musculoskeletal model of the western lowland gorilla hind limb: moment arms and torque of the hip, knee and ankle

    OpenAIRE

    Goh, Colleen; Blanchard, Mary L.; Crompton, Robin H.; Gunther, Michael M.; Macaulay, Sophie; Bates, Karl T.

    2017-01-01

    Abstract Three?dimensional musculoskeletal models have become increasingly common for investigating muscle moment arms in studies of vertebrate locomotion. In this study we present the first musculoskeletal model of a western lowland gorilla hind limb. Moment arms of individual muscles around the hip, knee and ankle were compared with previously published data derived from the experimental tendon travel method. Considerable differences were found which we attribute to the different methodolog...

  10. Ultrastructure of the fibrous matrix surrounding cells of Trypanosoma melophagium in the hind-gut of the sheep ked, Melophagus ovinus.

    Science.gov (United States)

    Heywood, P; Molyneux, D H

    1985-01-01

    A fibrous material surrounds cells of Trypanosoma (Megatrypanum) melophagium in the hind-gut of the sheep ked, Melophagus ovinus, and terminates just beyond the distal portions of the attached cells. The fibres of this extracellular matrix have a diameter of approximately 4 nm and are closely packed. Individual fibres have approximately the same orientation as adjacent fibres and usually lie parallel to the longitudinal axis of the parasite cells.

  11. Las reformas del derecho de familia en India: el matrimonio de niños entre derecho hindú tradicional e intervención estatal

    Directory of Open Access Journals (Sweden)

    Domenico Francavilla

    2012-12-01

    Full Text Available El artículo analiza la evolución del derecho de India en relación con el matrimonio de niños, considerando algunos aspectos del derecho tradicional hindú, los caracteres de la intervención colonial y las reformas jurídicas posteriores a la independencia. El trabajo resalta la interacción entre las diferentes fuentes de las que emerge el derecho hindú y los conflictos que se presentan entre derecho oficial y no oficial, para, con base en ello, explicar la manera como la modernización del derecho hindú ha encontrado diferentes resistencias que se han traducido en una peculiar separación entre disciplina privatista y penalista del matrimonio de niños, siendo este sancionado penalmente pero considerado válido hasta el Child Marriage Prohibition Act de 2006, cuya eficacia en el contexto indio aún sigue siendo problemática.

  12. A 3D musculoskeletal model of the western lowland gorilla hind limb: moment arms and torque of the hip, knee and ankle.

    Science.gov (United States)

    Goh, Colleen; Blanchard, Mary L; Crompton, Robin H; Gunther, Michael M; Macaulay, Sophie; Bates, Karl T

    2017-10-01

    Three-dimensional musculoskeletal models have become increasingly common for investigating muscle moment arms in studies of vertebrate locomotion. In this study we present the first musculoskeletal model of a western lowland gorilla hind limb. Moment arms of individual muscles around the hip, knee and ankle were compared with previously published data derived from the experimental tendon travel method. Considerable differences were found which we attribute to the different methodologies in this specific case. In this instance, we argue that our 3D model provides more accurate and reliable moment arm data than previously published data on the gorilla because our model incorporates more detailed consideration of the 3D geometry of muscles and the geometric constraints that exist on their lines-of-action about limb joints. Our new data have led us to revaluate the previous conclusion that muscle moment arms in the gorilla hind limb are optimised for locomotion with crouched or flexed limb postures. Furthermore, we found that bipedalism and terrestrial quadrupedalism coincided more regularly with higher moment arms and torque around the hip, knee and ankle than did vertical climbing. This indicates that the ability of a gorilla to walk bipedally is not restricted by musculoskeletal adaptations for quadrupedalism and vertical climbing, at least in terms of moment arms and torque about hind limb joints. © 2017 The Authors. Journal of Anatomy published by John Wiley & Sons Ltd on behalf of Anatomical Society.

  13. Loobumise hind / Andrus Villem

    Index Scriptorium Estoniae

    Villem, Andrus

    2004-01-01

    Ilmunud ka: Võrumaa Teataja, 7. aug. 2004, lk. 1; Vooremaa, 7. aug. 2004, lk. 1; Põhjarannik, 6. aug. 2004, lk. 2; Elva Postipoiss, 7. aug. 2004, lk. 4; Nädaline, 10. aug. 2004, lk. 4; Harjumaa, 10. aug. 2004, lk. 2; Hiiu Leht, 10. aug. 2004, lk. 2; Koit, 10. aug. 2004, lk. 6; Meie Maa, 10. aug. 2004, lk. 2; Valgamaalane, 12. aug. 2004, lk. 2; Virumaa Teataja, 12. aug. 2004, lk. 7; Sakala, 13. aug. 2004, lk. 2; Järva Teataja, 17. aug. 2004, lk. 2. Poliitikute eetilise käitumise olulisusest, võimest otsuseid põhjendada

  14. Evaluation of intravenous regional anaesthesia and four-point nerve block efficacy in the distal hind limb of dairy cows.

    Science.gov (United States)

    Yavari, S; Khraim, N; Szura, G; Starke, A; Engelke, E; Pfarrer, C; Hopster, K; Schmicke, M; Kehler, W; Heppelmann, M; Kästner, S B R; Rehage, J

    2017-11-07

    Intravenous regional anaesthesia (IVRA) and hindfoot four-point nerve block anaesthesia (NBA) are recommended for local anaesthesia (LA) in the distal limb of dairy cows. Two studies were conducted to compare the efficacy, time until onset and stress responses to IVRA and NBA in dairy cows. In the first cross-over designed study, eight healthy unsedated German Holstein cows, restrained in lateral recumbency (LR) on a surgical tipping table, were treated with IVRA and NBA using procaine 2% as a local anaesthetic. Distal limb desensitization was tested by electrical (e-), mechanical (m-) and thermal (t-) nociceptive stimulation 10 min before and 15 and 30 min after LA. Hormonal-metabolic (blood concentrations of cortisol, lactate, non-esterified fatty acids, and glucose) and cardio-respiratory (heart and respiratory rate, mean arterial blood pressure) stress responses to treatment were assessed at predetermined intervals. In the second study, six healthy, unsedated German Holstein cows in LR were treated (crossover design) with IVRA and NBA. Short-interval e-stimulation was measured by the time until complete distal limb desensitization. In the first study, four of eight cows responded to e-stimulation 15 min after IVRA, while none of the cows treated with NBA responded until the safety cut-off level was reached. E-stimulation revealed complete desensitization of the distal limb 30 min after LA in all cows. Half of the cows did not respond to m- and t-stimulation before LA, so no further evaluation was performed. Stress reactions to IVRA and NBA treatment were similar, but differences may have been masked by stress response to LR restraint. In the second study, complete desensitization was achieved 12.5 min after NBA, while one of the six cows still responded to e-stimulation 20 min after IVRA. Hindfoot nerve block anaesthesia and intravenous regional anaesthesia induced complete desensitization of the distal hind limb in dairy cows. However, the anaesthesia

  15. Recipient bone marrow-derived stromal cells prolong graft survival in a rat hind limb allotransplantation model.

    Science.gov (United States)

    Ikeguchi, Ryosuke; Kakinoki, Ryosuke; Ohta, Souichi; Oda, Hiroki; Yurie, Hirofumi; Kaizawa, Yukitoshi; Mitsui, Hiroto; Aoyama, Tomoki; Toguchida, Junya; Matsuda, Shuichi

    2017-09-01

    Recent studies have indicated that bone marrow-derived stromal cells (BMSCs) have immunomodulatory properties that suppress the T cell responses that cause graft rejection. The purpose of this study is to evaluate the effect of recipient BMSCs intravenous infusion for immunomodulation in a rat vascularized composite allotransplantation model. A total of nine Wistar (WIS) rats and thirty Lewis (LEW) rats were used. BMSCs were harvested from three LEW rats. Twenty-four LEW rats were used as recipients and divided randomly into four groups: BMSC group, FK group, UT group, and Iso group. In the BMSC group, orthotopic rat hind limb transplantation was performed between WIS donor and LEW recipient rats. Recipient rats were injected intravenously with 2 × 10 6 recipient BMSCs on day 6, and with 0.2 mg/kg/day tacrolimus administered over 7 days (n = 6). In the FK group, recipient rats were treated with tacrolimus alone (n = 6). Rats in the UT group received no immunosuppressive treatment (n = 6). In the Iso group, transplantation was performed from three LEW donor rats to six LEW recipient rats without any immunosuppressive treatment (n = 6). Graft survival was assessed by daily inspection and histology. The immunological reactions of recipients were also evaluated. The graft survival of recipient rats in the BMSC group (24.5 days) was significantly prolonged in comparison with that of the FK group (18 days) (P Recipient rats in the BMSC group had significantly reduced serum IFN-γ cytokine levels (1.571 ± 0.779 pg/ml) in comparison with that of the FK group (7.059 ± 1.522 pg/ml) (P = .001). In in vitro study, BMSCs induce T cell hyporesponsiveness in a mixed lymphocyte reaction. BMSCs induce T cell hyporesponsiveness and prolong graft survival in the rat vascularized composite allotransplantation model. BMSCs exhibit immunomodulatory properties against acute rejection that can be realized without the need for significant recipient

  16. A flexible electrode array for muscle impedance measurements in the mouse hind limb: A tool to speed research in neuromuscular disease

    International Nuclear Information System (INIS)

    Li, J; Rutkove, S B

    2013-01-01

    Electrical impedance myography (EIM) is a bioelectrical impedance technique focused on the assessment of neuromuscular diseases using tetrapolar surface arrays. Recently, we have shown that reproducible and sensitive EIM measurements can be made on the gastrocnemius muscle of the mouse hind limb and that these are sensitive to disease alterations. A dedicated array would help speed data acquisition and provide additional sensitivity to disease-induced alterations. A flexible electrode array was developed with electrode sizes of 1mm × 1mm by Parlex, Inc. Tetrapolar electrode sets were arranged both parallel to (longitudinal) and orthogonally to (transverse) the major muscle fiber direction of the gastrocnemius muscle. Measurements were made with a dedicated EIM system. A total of 11 healthy animals and 7 animals with spinal muscular atrophy (a form of motor neuron disease) were evaluated after the fur was completely removed with a depilatory agent from the hind limb. Standard electrophysiologic testing (compound motor action potential amplitude and motor unit number estimation) was also performed. The flexible electrode array demonstrated high repeatability in both the longitudinal and transverse directions in the healthy and diseased animals (with intraclass correlation coefficients of 0.94 and 0.89, respectively, for phase angle measured transversely). In addition, differences between healthy and diseased animals were identifiable. For example, the 50 kHz transverse phase angle was higher in the healthy as compared to the SMA animals (16.8° ± 0.5 vs. 14.3° ± 0.7, respectively) at 21 weeks of age (p = 0.01). Differences in anisotropy were also identifiable. Correlations to several standard neurophysiologic parameters also appeared promising. This novel flexible tetrapolar electrode array can be used on the mouse hind limb and provides multidirectional data that can be used to assess muscle health. This technique has the potential of finding widespread use in

  17. A flexible electrode array for muscle impedance measurements in the mouse hind limb: A tool to speed research in neuromuscular disease

    Science.gov (United States)

    Li, J.; Rutkove, S. B.

    2013-04-01

    Electrical impedance myography (EIM) is a bioelectrical impedance technique focused on the assessment of neuromuscular diseases using tetrapolar surface arrays. Recently, we have shown that reproducible and sensitive EIM measurements can be made on the gastrocnemius muscle of the mouse hind limb and that these are sensitive to disease alterations. A dedicated array would help speed data acquisition and provide additional sensitivity to disease-induced alterations. A flexible electrode array was developed with electrode sizes of 1mm × 1mm by Parlex, Inc. Tetrapolar electrode sets were arranged both parallel to (longitudinal) and orthogonally to (transverse) the major muscle fiber direction of the gastrocnemius muscle. Measurements were made with a dedicated EIM system. A total of 11 healthy animals and 7 animals with spinal muscular atrophy (a form of motor neuron disease) were evaluated after the fur was completely removed with a depilatory agent from the hind limb. Standard electrophysiologic testing (compound motor action potential amplitude and motor unit number estimation) was also performed. The flexible electrode array demonstrated high repeatability in both the longitudinal and transverse directions in the healthy and diseased animals (with intraclass correlation coefficients of 0.94 and 0.89, respectively, for phase angle measured transversely). In addition, differences between healthy and diseased animals were identifiable. For example, the 50 kHz transverse phase angle was higher in the healthy as compared to the SMA animals (16.8° ± 0.5 vs. 14.3° ± 0.7, respectively) at 21 weeks of age (p = 0.01). Differences in anisotropy were also identifiable. Correlations to several standard neurophysiologic parameters also appeared promising. This novel flexible tetrapolar electrode array can be used on the mouse hind limb and provides multidirectional data that can be used to assess muscle health. This technique has the potential of finding widespread use in

  18. Association of the HindIII and S447X Polymorphisms in LPL Gene with Hypertension and Type 2 Diabetes in Mexican Families

    Directory of Open Access Journals (Sweden)

    Salvador Muñoz-Barrios

    2012-01-01

    Full Text Available Lipoprotein lipase (LPL is a key enzyme in lipid metabolismand is associatedwith obesity, dyslipidemias, hypertension (HTN and type 2 diabetes mellitus (T2DM. LPL gene polymorphisms can be related with the development of cardiovascular risk factors. The present study was conducted to analyze the relationship of the HindIII and S447X polymorphisms in LPL gene with cardiovascular risk factors in Mexican families. The study population comprised ninety members of 30 Mexican families, in which an index case had obesity, were included in the study. We evaluated the body composition by bioelectrical impedance. Peripheral blood samples were collected to determine biochemical parameters. Screening for both polymorphisms was made by PCR-RFLPs. In the parents, both polymorphisms were in Hardy-Weinberg’s equilibrium. We found that the genotype T/T of HindIII was associated with diastolic blood pressure ≧ 85 mmHg (OR = 1.1; p = 0.011, whereas the genotype C/C of S447X was associated with systolic blood pressure ≧ 130 mmHg (OR = 1.2; p < 0.001, diastolic blood pressure ≧ 85 mmHg (OR = 1.3; p < 0.001, T2DM (OR = 1.3; p < 0.001 and with increase of total cholesterol (β = 23.6 mg/mL; p = 0.03. These data suggest that the HindIII and S447X LPL gene polymorphisms can confer susceptibility for the development of hypertension and T2DM in Mexican families.

  19. HindIII RFLP on chromosome 8 detected with a calbindin 27 kDa cDNA probe, HBSC21

    Energy Technology Data Exchange (ETDEWEB)

    Parmentier, M; Vassart, G

    1988-10-11

    A 1.8 kb for EcoRI fragment of the human calbindin cDNA clone HBSC21 was subcloned into M13mp18 and used as a probe. HindIII identifies a 2 allele polymorphism with a band at 4.7 kb (A1) and a band at 4.3 kb (A2). A constant band is located at 5.3 kb. The calbindin 27 kDa gene was assigned to chromosome 8 using chinese hamster-human and mouse-human cell hybrids. Co-dominant segregation was demonstrated in 3 families (total of 20 individuals).

  20. Effects of Feed Supplementation on Mineral Composition, Mechanical Properties and Structure in Femurs of Iberian Red Deer Hinds (Cervus elaphus hispanicus)

    OpenAIRE

    Olguin, Cesar A.; Landete-Castillejos, Tomas; Ceacero, Francisco; Garc?a, Andr?s J.; Gallego, Laureano

    2013-01-01

    Few studies in wild animals have assessed changes in mineral profile in long bones and their implications for mechanical properties. We examined the effect of two diets differing in mineral content on the composition and mechanical properties of femora from two groups each with 13 free-ranging red deer hinds. Contents of Ca, P, Mg, K, Na, S, Cu, Fe, Mn, Se, Zn, B and Sr, Young's modulus of elasticity (E), bending strength and work of fracture were assessed in the proximal part of the diaphysi...

  1. Relationship of metabolic syndrome and its components with -844 G/A and HindIII C/G PAI-1 gene polymorphisms in Mexican children

    Directory of Open Access Journals (Sweden)

    De la Cruz-Mosso Ulises

    2012-03-01

    Full Text Available Abstract Background Several association studies have shown that -844 G/A and HindIII C/G PAI-1 polymorphisms are related with increase of PAI-1 levels, obesity, insulin resistance, glucose intolerance, hypertension and dyslipidemia, which are components of metabolic syndrome. The aim of this study was to analyze the allele and genotype frequencies of these polymorphisms in PAI-1 gene and its association with metabolic syndrome and its components in a sample of Mexican mestizo children. Methods This study included 100 children with an age range between 6-11 years divided in two groups: a 48 children diagnosed with metabolic syndrome and b 52 children metabolically healthy without any clinical and biochemical alteration. Metabolic syndrome was defined as the presence of three or more of the following criteria: fasting glucose levels ≥ 100 mg/dL, triglycerides ≥ 150 mg/dL, HDL-cholesterol th percentile, systolic blood pressure (SBP and diastolic blood pressure (DBP ≥ 95th percentile and insulin resistance HOMA-IR ≥ 2.4. The -844 G/A and HindIII C/G PAI-1 polymorphisms were analyzed by PCR-RFLP. Results For the -844 G/A polymorphism, the G/A genotype (OR = 2.79; 95% CI, 1.11-7.08; p = 0.015 and the A allele (OR = 2.2; 95% CI, 1.10-4.43; p = 0.015 were associated with metabolic syndrome. The -844 G/A and A/A genotypes were associated with increase in plasma triglycerides levels (OR = 2.6; 95% CI, 1.16 to 6.04; p = 0.02, decrease in plasma HDL-cholesterol levels (OR = 2.4; 95% CI, 1.06 to 5.42; p = 0.03 and obesity (OR = 2.6; 95% CI, 1.17-5.92; p = 0.01. The C/G and G/G genotypes of the HindIII C/G polymorphism contributed to a significant increase in plasma total cholesterol levels (179 vs. 165 mg/dL; p = 0.02 in comparison with C/C genotype. Conclusions The -844 G/A PAI-1 polymorphism is related with the risk of developing metabolic syndrome, obesity and atherogenic dyslipidemia, and the HindIII C/G PAI-1 polymorphism was associated with the

  2. [Intramuscular injection of lentivirus-mediated EPAS1 gene improves hind limb ischemia and its mechanism in a rat model of peripheral artery vascular disease].

    Science.gov (United States)

    Wang, Zhihong; Gu, Hongbin; Yang, Fan; Xie, Huajie; Sheng, Lei; Li, Mingfei

    2017-11-01

    Objective To investigate the effect of over-expressed endothelial Per-Arnt-Sim domain protein 1 (EPAS1) on peripheral arterial disease (PAD) in a rat model. Methods PAD rat model was established by external iliac artery ligation followed by lentivirus-mediated EPAS1 gene injection into rat right adductor magnus. The models were evaluated by quantitative analysis of gait disturbance. The changes of blood flow in the posterior extremity of the rats were detected using laser Doppler. The expressions of EPAS1, hepatocyte growth factor (HGF), basic fibroblast growth factor (bFGF), and vascular endothelial growth factor (VEGF) mRNAs were tested by real-time quantitative PCR. The expression of α-smooth muscle actin (αSMA) was detected by immunohistochemical staining. Results Compared with lenti-EGFP group, rat hind limb function and circulation got recovered obviously 7 days after lenti-EPAS1 injection. The mRNA expressions of EPAS1, HGF, bFGF, and VEGF were up-regulated in the lenti-EPAS1-treated sites.The expression of αSMA showed an obvious increase in the lenti-EPAS1-treated muscles. Conclusion Over-expressed lenti-EPAS1 can promote angiogenesis via the up-regulation of EPAS1-related angiogenic factors in the muscles of the affected hind limb and reduce gait disturbance.

  3. 2D motion analysis of rabbits after Achilles tendon rupture repair and histological analysis of extracted tendons: can the number of animals be reduced by operating both hind legs simultaneously?

    Science.gov (United States)

    Buschmann, Johanna; Müller, Angela; Nicholls, Flora; Achermann, Rita; Bürgisser, Gabriella Meier; Baumgartner, Walter; Calcagni, Maurizio; Giovanoli, Pietro

    2013-10-01

    Considering the 3Rs principle in animal experiments, there is a demand to perform research experiments with the fewest number of animals possible while warranting the welfare of the animals. Orthopaedic experimental studies involving operations on the hind legs of rabbits are either performed on one hind leg with the second hind leg serving as control or on both hind legs simultaneously (control: rabbits with no operations at all). The Achilles tendon of rabbits was transected and sutured, and the two-dimensional motion pattern of animals having only one leg operated was compared to rabbits having both hind legs operated (control: non-treated animals). Step length, maximum ankle angle, minimum ankle angle and the resulting range of motion of both hind legs were determined weekly over a time span from 3 weeks to 12 weeks post-operation. The results were fitted by a linear mixed effects model including time dependency. Moreover, all tendon specimen were analysed histologically. Tenocyte and tenoblast density, tenocyte and tenoblast nuclei width, inflammation level and collagen fibre alignment were determined. Statistically significant differences in the motion pattern were found when one-leg treated and two-leg treated animals were compared. However, the absolute differences were on average less than 20%. Histologically, 1-leg treated animals had tendon tissue with higher cell density, but lower inflammation and less ondulated collagen fibres compared to 2-leg treated animals; the nuclei width was the same for both groups. With regard to welfare, all animals were fine during the experiments. While comparative studies should be performed with one-leg treated animals due to interaction effects, for proof-of-principle studies, operating two legs per animal may be justified as the welfare of the animals is warranted. This is a great benefit in the sense of the 3Rs because up to 50% of animals can be spared. Copyright © 2013 Elsevier Ltd. All rights reserved.

  4. Attenuation of hind-limb ischemia in mice with endothelial-like cells derived from different sources of human stem cells.

    Directory of Open Access Journals (Sweden)

    Wing-Hon Lai

    Full Text Available Functional endothelial-like cells (EC have been successfully derived from different cell sources and potentially used for treatment of cardiovascular diseases; however, their relative therapeutic efficacy remains unclear. We differentiated functional EC from human bone marrow mononuclear cells (BM-EC, human embryonic stem cells (hESC-EC and human induced pluripotent stem cells (hiPSC-EC, and compared their in-vitro tube formation, migration and cytokine expression profiles, and in-vivo capacity to attenuate hind-limb ischemia in mice. Successful differentiation of BM-EC was only achieved in 1/6 patient with severe coronary artery disease. Nevertheless, BM-EC, hESC-EC and hiPSC-EC exhibited typical cobblestone morphology, had the ability of uptaking DiI-labeled acetylated low-density-lipoprotein, and binding of Ulex europaeus lectin. In-vitro functional assay demonstrated that hiPSC-EC and hESC-EC had similar capacity for tube formation and migration as human umbilical cord endothelial cells (HUVEC and BM-EC (P>0.05. While increased expression of major angiogenic factors including epidermal growth factor, hepatocyte growth factor, vascular endothelial growth factor, placental growth factor and stromal derived factor-1 were observed in all EC cultures during hypoxia compared with normoxia (P<0.05, the magnitudes of cytokine up-regulation upon hypoxic were more dramatic in hiPSC-EC and hESC-EC (P<0.05. Compared with medium, transplanting BM-EC (n = 6, HUVEC (n = 6, hESC-EC (n = 8 or hiPSC-EC (n = 8 significantly attenuated severe hind-limb ischemia in mice via enhancement of neovascularization. In conclusion, functional EC can be generated from hECS and hiPSC with similar therapeutic efficacy for attenuation of severe hind-limb ischemia. Differentiation of functional BM-EC was more difficult to achieve in patients with cardiovascular diseases, and hESC-EC or iPSC-EC are readily available as "off-the-shelf" format for the treatment

  5. Attenuation of Hind-Limb Ischemia in Mice with Endothelial-Like Cells Derived from Different Sources of Human Stem Cells

    Science.gov (United States)

    Chan, Yau-Chi; Ng, Joyce H. L.; Au, Ka-Wing; Wong, Lai-Yung; Siu, Chung-Wah; Tse, Hung-Fat

    2013-01-01

    Functional endothelial-like cells (EC) have been successfully derived from different cell sources and potentially used for treatment of cardiovascular diseases; however, their relative therapeutic efficacy remains unclear. We differentiated functional EC from human bone marrow mononuclear cells (BM-EC), human embryonic stem cells (hESC-EC) and human induced pluripotent stem cells (hiPSC-EC), and compared their in-vitro tube formation, migration and cytokine expression profiles, and in-vivo capacity to attenuate hind-limb ischemia in mice. Successful differentiation of BM-EC was only achieved in 1/6 patient with severe coronary artery disease. Nevertheless, BM-EC, hESC-EC and hiPSC-EC exhibited typical cobblestone morphology, had the ability of uptaking DiI-labeled acetylated low-density-lipoprotein, and binding of Ulex europaeus lectin. In-vitro functional assay demonstrated that hiPSC-EC and hESC-EC had similar capacity for tube formation and migration as human umbilical cord endothelial cells (HUVEC) and BM-EC (P>0.05). While increased expression of major angiogenic factors including epidermal growth factor, hepatocyte growth factor, vascular endothelial growth factor, placental growth factor and stromal derived factor-1 were observed in all EC cultures during hypoxia compared with normoxia (P<0.05), the magnitudes of cytokine up-regulation upon hypoxic were more dramatic in hiPSC-EC and hESC-EC (P<0.05). Compared with medium, transplanting BM-EC (n = 6), HUVEC (n = 6), hESC-EC (n = 8) or hiPSC-EC (n = 8) significantly attenuated severe hind-limb ischemia in mice via enhancement of neovascularization. In conclusion, functional EC can be generated from hECS and hiPSC with similar therapeutic efficacy for attenuation of severe hind-limb ischemia. Differentiation of functional BM-EC was more difficult to achieve in patients with cardiovascular diseases, and hESC-EC or iPSC-EC are readily available as “off-the-shelf” format for the treatment of

  6. Angiogenic properties of sustained release platelet-rich plasma: characterization in-vitro and in the ischemic hind limb of the mouse.

    Science.gov (United States)

    Bir, Shyamal Chandra; Esaki, Jiro; Marui, Akira; Yamahara, Kenichi; Tsubota, Hideki; Ikeda, Tadashi; Sakata, Ryuzo

    2009-10-01

    While single growth factor has limitation to induce optimal neovascularization, platelet-rich plasma (PRP) is an autologous reserver of various growth factors. However, little is known about the mechanism of PRP-related neovascularization.The objective of this investigation was to characterize the angiogenic and growth factor content of PRP and to determine, in vitro, its effect on endothelial cell proliferation. Additionally, this experiment sought to determine the effectiveness of different compositions of PRP (solution versus sustained release) on perfusion and neovascularization in a murine model of hind limb ischemia. Different growth factors were measured by enzyme-linked immunosorbent assay (ELISA). In vivo study, we used gelatin hydrogel as a sustained release carrier for growth factors in PRP. We induced hind limb ischemia by excising right femoral artery in wild type C57BL6 mice. After surgery, mice were randomly assigned to four experimental groups; control (C), 100 muL of sustained release form of platelet-poor plasma (PPP), 100 muL of solution form of PRP (PRP-sol), 100 muL of sustained release form of PRP (PRP-sr); each formulation was administered via an intramuscular injection to the ischemic hind limb. Endpoint evaluations were blood perfusion by laser Doppler perfusion image, vascular density by anti Von Willebrand factor (vWF), and mature vessel density by anti smooth muscle actin (SMA) antibody. Green fluorescent protein (GFP+) transgenic mice were generated by transplantation of bone marrow derived mononuclear cells to wild type C57BL6 mice, and finally CD34+ cell in the ischemic site of transgenic mice was detected by staining with anti-CD34 antibody. In vitro study showed that PRP containing different growth factors induces endothelial cell proliferation and capillary tube formation. In vivo study demonstrated that sustained release of PRP increased perfusion of ischemic tissue as measured by laser Doppler perfusion imaging (LDPI) (57 +/- 12

  7. Effects of feed supplementation on mineral composition, mechanical properties and structure in femurs of Iberian red deer hinds (Cervus elaphus hispanicus).

    Science.gov (United States)

    Olguin, Cesar A; Landete-Castillejos, Tomas; Ceacero, Francisco; García, Andrés J; Gallego, Laureano

    2013-01-01

    Few studies in wild animals have assessed changes in mineral profile in long bones and their implications for mechanical properties. We examined the effect of two diets differing in mineral content on the composition and mechanical properties of femora from two groups each with 13 free-ranging red deer hinds. Contents of Ca, P, Mg, K, Na, S, Cu, Fe, Mn, Se, Zn, B and Sr, Young's modulus of elasticity (E), bending strength and work of fracture were assessed in the proximal part of the diaphysis (PD) and the mid-diaphysis (MD). Whole body measures were also recorded on the hinds. Compared to animals on control diets, those on supplemented diets increased live weight by 6.5 kg and their kidney fat index (KFI), but not carcass weight, body or organ size, femur size or cortical thickness. Supplemental feeding increased Mn content of bone by 23%, Cu by 9% and Zn by 6%. These differences showed a mean fourfold greater content of these minerals in supplemental diet, whereas femora did not reflect a 5.4 times greater content of major minerals (Na and P) in the diet. Lower content of B and Sr in supplemented diet also reduced femur B by 14% and Sr by 5%. There was a subtle effect of diet only on E and none on other mechanical properties. Thus, greater availability of microminerals but not major minerals in the diet is reflected in bone composition even before marked body effects, bone macro-structure or its mechanical properties are affected.

  8. Effects of feed supplementation on mineral composition, mechanical properties and structure in femurs of Iberian red deer hinds (Cervus elaphus hispanicus.

    Directory of Open Access Journals (Sweden)

    Cesar A Olguin

    Full Text Available Few studies in wild animals have assessed changes in mineral profile in long bones and their implications for mechanical properties. We examined the effect of two diets differing in mineral content on the composition and mechanical properties of femora from two groups each with 13 free-ranging red deer hinds. Contents of Ca, P, Mg, K, Na, S, Cu, Fe, Mn, Se, Zn, B and Sr, Young's modulus of elasticity (E, bending strength and work of fracture were assessed in the proximal part of the diaphysis (PD and the mid-diaphysis (MD. Whole body measures were also recorded on the hinds. Compared to animals on control diets, those on supplemented diets increased live weight by 6.5 kg and their kidney fat index (KFI, but not carcass weight, body or organ size, femur size or cortical thickness. Supplemental feeding increased Mn content of bone by 23%, Cu by 9% and Zn by 6%. These differences showed a mean fourfold greater content of these minerals in supplemental diet, whereas femora did not reflect a 5.4 times greater content of major minerals (Na and P in the diet. Lower content of B and Sr in supplemented diet also reduced femur B by 14% and Sr by 5%. There was a subtle effect of diet only on E and none on other mechanical properties. Thus, greater availability of microminerals but not major minerals in the diet is reflected in bone composition even before marked body effects, bone macro-structure or its mechanical properties are affected.

  9. Subtle abnormalities of gait detected early in vitamin B6 deficiency in aged and weanling rats with hind leg gait analysis.

    Science.gov (United States)

    Schaeffer, M C; Cochary, E F; Sadowski, J A

    1990-04-01

    Motor abnormalities have been observed in every species made vitamin B6 deficient, and have been detected and quantified early in vitamin B6 deficiency in young adult female Long-Evans rats with hind leg gait analysis. Our objective was to determine if hind leg gait analysis could be used to detect vitamin B6 deficiency in weanling (3 weeks) and aged (23 months) Fischer 344 male rats. Rats (n = 10 per group) were fed: the control diet ad libitum (AL-CON); the control diet devoid of added pyridoxine hydrochloride (DEF); or the control diet pair-fed to DEF (PF-CON). At 10 weeks, plasma pyridoxal phosphate concentration confirmed deficiency in both age groups. Gait abnormalities were detected in the absence of gross motor disturbances in both aged and weanling DEF rats at 2-3 weeks. Width of step was significantly reduced (16%, p less than 0.003) in DEF aged rats compared to AL- and PF-CON. This pattern of response was similar to that reported previously in young adult rats. In weanling rats, pair feeding alone reduced mean width of step (+/- SEM) by 25% compared to ad libitum feeding (2.7 +/- 0.1 vs 3.6 +/- 0.1 cm for PF- vs AL-CON, respectively, p less than 0.05). In DEF weanling rats, width (3.0 +/- 0.1 cm) was increased compared to PF-CON (11%, p less than 0.05) but decreased compared to AL-CON (16%, p less than 0.05). Width of step was significantly altered early in B6 deficiency in rats of different ages and strains and in both sexes.(ABSTRACT TRUNCATED AT 250 WORDS)

  10. Fatty liver accompanies an increase in lactobacillus species in the hind gut of C57BL/6 mice fed a high-fat diet.

    Science.gov (United States)

    Zeng, Huawei; Liu, Jun; Jackson, Matthew I; Zhao, Feng-Qi; Yan, Lin; Combs, Gerald F

    2013-05-01

    High-fat (HF) diets can produce obesity and have been linked to the development of nonalcoholic fatty liver disease and changes in the gut microbiome. To test the hypothesis that HF feeding increases certain predominant hind gut bacteria and development of steatohepatitis, C57BL/6 mice were fed an HF (45% energy) or low-fat (LF) (10% energy) diet for 10 wk. At the end of the feeding period, body weights in the HF group were 34% greater than those in the LF group (P < 0.05). These changes were associated with dramatic increases in lipid droplet number and size, inflammatory cell infiltration, and inducible nitric oxide (NO) synthase protein concentration in the livers of mice fed the HF diet. Consistent with the fatty liver phenotype, plasma leptin and tumor necrosis factor-α concentrations were also elevated in mice fed the HF diet, indicative of chronic inflammation. Eight of 12 pairs of polymerase chain reaction (PCR) primers for bacterial species that typically predominate hind gut microbial ecology generated specific PCR products from the fecal DNA samples. The amount of DNA from Lactobacillus gasseri and/or Lactobacillus taiwanensis in the HF group was 6900-fold greater than that in the LF group. Many of these bacteria are bile acid resistant and are capable of bile acid deconjugation. Because bile acids are regulators of hepatic lipid metabolism, the marked increase of gut L. gasseri and/or L. taiwanensis species bacteria with HF feeding may play a role in development of steatohepatitis in this model.

  11. Fatty Liver Accompanies an Increase in Lactobacillus Species in the Hind Gut of C57BL/6 Mice Fed a High-Fat Diet123

    Science.gov (United States)

    Zeng, Huawei; Liu, Jun; Jackson, Matthew I.; Zhao, Feng-Qi; Yan, Lin; Combs, Gerald F.

    2013-01-01

    High-fat (HF) diets can produce obesity and have been linked to the development of nonalcoholic fatty liver disease and changes in the gut microbiome. To test the hypothesis that HF feeding increases certain predominant hind gut bacteria and development of steatohepatitis, C57BL/6 mice were fed an HF (45% energy) or low-fat (LF) (10% energy) diet for 10 wk. At the end of the feeding period, body weights in the HF group were 34% greater than those in the LF group (P < 0.05). These changes were associated with dramatic increases in lipid droplet number and size, inflammatory cell infiltration, and inducible nitric oxide (NO) synthase protein concentration in the livers of mice fed the HF diet. Consistent with the fatty liver phenotype, plasma leptin and tumor necrosis factor-α concentrations were also elevated in mice fed the HF diet, indicative of chronic inflammation. Eight of 12 pairs of polymerase chain reaction (PCR) primers for bacterial species that typically predominate hind gut microbial ecology generated specific PCR products from the fecal DNA samples. The amount of DNA from Lactobacillus gasseri and/or Lactobacillus taiwanensis in the HF group was 6900-fold greater than that in the LF group. Many of these bacteria are bile acid resistant and are capable of bile acid deconjugation. Because bile acids are regulators of hepatic lipid metabolism, the marked increase of gut L. gasseri and/or L. taiwanensis species bacteria with HF feeding may play a role in development of steatohepatitis in this model. PMID:23486979

  12. Incidence, risk factors and heritability of hind limb lameness in dogs with canine hip dysplasia in a 8 year follow up study of a birth cohort of Dutch boxer dogs

    NARCIS (Netherlands)

    Hagen, van M.A.E.; Ducro, B.J.; Broek, van de J.; Knol, B.W.

    2005-01-01

    Objective-To determine incidence, risk factors, and heritability estimates of hind limb lameness caused by hip dysplasia in a birth cohort of Boxers. Animals-1,733 Boxers from 325 litters. Procedure-Status of Boxers with respect to clinical signs of canine hip dysplasia (cCHD) was registered during

  13. Single hind limb burn injury to mice alters nuclear factor-κB expression and [¹⁸F] 2-fluoro-2-deoxy-D-glucose uptake.

    Science.gov (United States)

    Carter, Edward A; Hamrahi, Victoria; Paul, Kasie; Bonab, Ali A; Jung, Walter; Tompkins, Ronald G; Fischman, Alan J

    2014-01-01

    Burn trauma to the extremities can produce marked systemic effects in mice. Burn injury to the dorsal surface of mice is also associated with changes in glucose metabolism ([18F] 2-fluoro-2-deoxy-D-glucose [18FDG] uptake) by brown adipose tissue (BAT) and nuclear factor (NF)-κB activity in several tissues including skeletal muscle. This study examined the effect of a single hind limb burn in mice on 18FDG uptake by NF-κB activity in vivo, and blood flow was determined by laser Doppler techniques. Male NF-κB luciferase reporter mice (28-30 g) were anesthetized, both legs were shaven, and the right leg was subjected to scald injury by immersion in 90°C water for 5 seconds. Sham-treated animals were used as controls. Each burned and sham mouse was resuscitated with saline (2 mL, i.p.). The individual animals were placed in wire bottom cages with no food and free access to water. After 24 hours, the animals were imaged with laser Doppler for measuring blood flow in the hind limb. The animals were then unanesthetized with 50 μCi of FDG or luciferin (1.0 mg, i.v.) via tail vein. Five minutes after luciferin injection, NF-κB mice were studied by bioluminescence imaging with a charge-coupled device camera. One hour after 18FDG injection, the animals were killed with carbon dioxide overdose, and 18FDG biodistribution was measured. Tissues were also analyzed for NF-κB luciferase activity. The scalding procedure used here produced a full-thickness burn injury to the leg with sharp margins. 18FDG uptake by the burned leg was lower than that in the contralateral limb. Similarly, luciferase activity and blood flow in the burned leg were lower than those in the contralateral leg. 18FDG uptake by BAT and heart increased, whereas that by brain decreased. In conclusion, the present study suggests that burn injury to a single leg decreased FDG uptake by skeletal muscle but increased 18FDG uptake by BAT. The injury to the leg reduced NF-κB expression compared with the

  14. Data set incongruence and correlated character evolution: An example of functional convergence in the hind-limbs of stifftail diving ducks

    Science.gov (United States)

    McCracken, K.G.; Harshman, J.; Mcclellan, D.A.; Afton, A.D.

    1999-01-01

    The unwitting inclusion of convergent characters in phylogenetic estimates poses a serious problem for efforts to recover phylogeny. Convergence is not inscrutable, however, particularly when one group of characters tracks phylogeny and another set tracks adaptive history. In such cases, convergent characters may be correlated with one or a few functional anatomical units and readily identifiable by using comparative methods. Stifftail ducks (Oxyurinae) offer one such opportunity to study correlated character evolution and function in the context of phylogenetic reconstruction. Morphological analyses place stifftail ducks as part of a large clade of diving ducks that includes the sea ducks (Mergini), Hymenolaimus, Merganetta, and Tachyeres, and possibly the pochards (Aythyini). Molecular analyses, on the other hand, place stifftails far from other diving ducks and suggest, moreover, that stifftails are polyphyletic. Mitochondrial cytochrome b gene sequences of eight stifftail species traditionally supposed to form a clade were compared with each other and with sequences from 50 other anseriform and galliform species. Stifftail ducks are not the sister group of sea ducks but lie outside the typical ducks (Anatinae). Of the four traditional stifftail genera, monophyly of Oxyura and its sister group relationship with Nomonyx are strongly supported. Heteronetta probably is the sister group of that clade, but support is weak. Biziura is not a true stifftail. Within Oxyura, Old World species (O. australis, O. leucocephala, O. mnccoa) appear to form a clade, with New World species (O. jamaicensis, O. vittata) branching basally. Incongruence between molecules and morphology is interpreted to be the result of adaptive specialization and functional convergence in the hind limbs of Biziura and true stifftails. When morphological characters are divided into classes, only hind-limb characters are significantly in conflict with the molecular tree. Likewise, null models of

  15. A technique for performing electrical impedance myography in the mouse hind limb: data in normal and ALS SOD1 G93A animals.

    Directory of Open Access Journals (Sweden)

    Jia Li

    Full Text Available To test a method for performing electrical impedance myography (EIM in the mouse hind limb for the assessment of disease status in neuromuscular disease models.An impedance measuring device consisting of a frame with electrodes embedded within an acrylic head was developed. The head was rotatable such that data longitudinal and transverse to the major muscle fiber direction could be obtained. EIM measurements were made with this device on 16 healthy mice and 14 amyotrophic lateral sclerosis (ALS animals. Repeatability was assessed in both groups.The technique was easy to perform and provided good repeatability in both healthy and ALS animals, with intra-session repeatability (mean ± SEM of 5% ± 1% and 12% ± 2%, respectively. Significant differences between healthy and ALS animals were also identified (e.g., longitudinal mean 50 kHz phase was 18 ± 0.6° for the healthy animals and 14 ± 1.0° for the ALS animals, p=0.0025.With this simple device, the EIM data obtained is highly repeatable and can differentiate healthy from ALS animals.EIM can now be applied to mouse models of neuromuscular disease to assess disease status and the effects of therapy.

  16. Effect of Hind-Limb Suspension and X-Ray Irradiation on the Mechanical and Chemical Properties of Rat Femur and Tibia Bones

    Science.gov (United States)

    Heacox, Hayley; Hill, Brent; Mehta, Rahul; Barajas, Jordan; Freyaldenhoven, Sidney; Dobretsov, Max; Chowdhury, Parimal

    It is known that space conditions such as microgravity and cosmic radiation have detrimental effects on the skeletal system of humans, such as decreased bone mineral density. This research studies the changes in mechanical properties, elasticity, and chemical properties, calcium and phosphorus content, of rat femur and tibia bones when exposed to hind-limb suspension and x-ray irradiation, simulated microgravity and cosmic radiation. It is hypothesized that if microgravity and cosmic radiation lead to decreased bone mineral density, then these conditions will produce weakened bones, lower elastic moduli and abnormal concentrations of calcium and phosphorus, as compared to bones not subject to these conditions. A technique known as three-point bending was employed to estimate the Young's (elastic) modulus for the leg bones. To investigate the chemical nature of the bones, a Scanning Electron Microscope (SEM) was utilized to take cross-sectional images and to perform energy dispersive x-ray spectroscopy. Ultimately, the results produced by this research will aid in quantifying the effects of spaceflight and may be used in developing a treatment to counteract such effects. This work supported by a RID and CRP Grant from Arkansas Space Grant Consortium.

  17. Infiltration of plasma rich in growth factors enhances in vivo angiogenesis and improves reperfusion and tissue remodeling after severe hind limb ischemia.

    Science.gov (United States)

    Anitua, Eduardo; Pelacho, Beatriz; Prado, Roberto; Aguirre, José Javier; Sánchez, Mikel; Padilla, Sabino; Aranguren, Xabier L; Abizanda, Gloria; Collantes, María; Hernandez, Milagros; Perez-Ruiz, Ana; Peñuelas, Ivan; Orive, Gorka; Prosper, Felipe

    2015-03-28

    PRGF is a platelet concentrate within a plasma suspension that forms an in situ-generated fibrin-matrix delivery system, releasing multiple growth factors and other bioactive molecules that play key roles in tissue regeneration. This study was aimed at exploring the angiogenic and myogenic effects of PRGF on in vitro endothelial cells (HUVEC) and skeletal myoblasts (hSkMb) as well as on in vivo mouse subcutaneously implanted matrigel and on limb muscles after a severe ischemia. Human PRGF was prepared and characterized. Both proliferative and anti-apoptotic responses to PRGF were assessed in vitro in HUVEC and hSkMb. In vivo murine matrigel plug assay was conducted to determine the angiogenic capacity of PRGF, whereas in vivo ischemic hind limb model was carried out to demonstrate PRGF-driven vascular and myogenic regeneration. Primary HUVEC and hSkMb incubated with PRGF showed a dose dependent proliferative and anti-apoptotic effect and the PRGF matrigel plugs triggered an early and significant sustained angiogenesis compared with the control group. Moreover, mice treated with PRGF intramuscular infiltrations displayed a substantial reperfusion enhancement at day 28 associated with a fibrotic tissue reduction. These findings suggest that PRGF-induced angiogenesis is functionally effective at expanding the perfusion capacity of the new vasculature and attenuating the endogenous tissue fibrosis after a severe-induced skeletal muscle ischemia. Copyright © 2015 Elsevier B.V. All rights reserved.

  18. Targeted disruption of the Mast syndrome gene SPG21 in mice impairs hind limb function and alters axon branching in cultured cortical neurons

    Science.gov (United States)

    Soderblom, Cynthia; Stadler, Julia; Jupille, Henri; Blackstone, Craig; Shupliakov, Oleg

    2017-01-01

    Mast syndrome (SPG21) is a childhood-onset, autosomal recessive, complicated form of hereditary spastic paraplegia (HSP) characterized by dementia, thin corpus callosum, white matter abnormalities, and cerebellar and extrapyramidal signs in addition to spastic paraparesis. A nucleotide insertion resulting in premature truncation of the SPG21 gene product maspardin underlies this disorder, likely leading to loss of protein function. In this study, we generated SPG21−/− knockout mice by homologous recombination as a possible animal model for SPG21. Though SPG21−/− mice appeared normal at birth, within several months they developed gradually progressive hind limb dysfunction. Cerebral cortical neurons cultured from SPG21−/− mice exhibited significantly more axonal branching than neurons from wild-type animals, while comprehensive neuropathological analysis of SPG21−/− mice did not reveal definitive abnormalities. Since alterations in axon branching have been seen in neurons derived from animal models of other forms of HSP as well as motor neuron diseases, this may represent a common cellular pathogenic theme. PMID:20661613

  19. Modest Amounts of Voluntary Exercise Reduce Pain- and Stress-Related Outcomes in a Rat Model of Persistent Hind Limb Inflammation.

    Science.gov (United States)

    Pitcher, Mark H; Tarum, Farid; Rauf, Imran Z; Low, Lucie A; Bushnell, Catherine

    2017-06-01

    Aerobic exercise improves outcomes in a variety of chronic health conditions, yet the support for exercise-induced effects on chronic pain in humans is mixed. Although many rodent studies have examined the effects of exercise on persistent hypersensitivity, the most used forced exercise paradigms that are known to be highly stressful. Because stress can also produce analgesic effects, we studied how voluntary exercise, known to reduce stress in healthy subjects, alters hypersensitivity, stress, and swelling in a rat model of persistent hind paw inflammation. Our data indicate that voluntary exercise rapidly and effectively reduces hypersensitivity as well as stress-related outcomes without altering swelling. Moreover, the level of exercise is unrelated to the analgesic and stress-reducing effects, suggesting that even modest amounts of exercise may impart significant benefit in persistent inflammatory pain states. Modest levels of voluntary exercise reduce pain- and stress-related outcomes in a rat model of persistent inflammatory pain, independently of the amount of exercise. As such, consistent, self-regulated activity levels may be more relevant to health improvement in persistent pain states than standardized exercise goals. Published by Elsevier Inc.

  20. “I can't imagine a radically reformed political economy that isn't built on a radically reformed public sphere.” An interview with Dan Hind.

    Directory of Open Access Journals (Sweden)

    Sašo Slaček Brlek

    2017-03-01

    Full Text Available Interview with Dan Hind, advocate for media reform. We discuss the need to democratise journalism, his proposal to achieve this goal by giving the public direct control over the allocation of public subsidies in the form of public commissioning, possible objections and hurdles in the way of implementing it and his views on the pilot project of public commissioning by the Croatian Ministry of Culture.

  1. Hydrogen sulfide reduces neutrophil recruitment in hind-limb ischemia-reperfusion injury in an L-selectin and ADAM-17 dependent manner

    Science.gov (United States)

    Ball, Carissa J.; Reiffel, Alyssa J.; Chintalapani, Sathvika; Kim, Minsoo; Spector, Jason A.; King, Michael R.

    2012-01-01

    Background Reperfusion following ischemia leads to neutrophil recruitment injured tissue. Selectins and β2 integrins regulate neutrophil interaction with the endothelium during neutrophil rolling and firm adhesion. Excessive neutrophil infiltration into tissue is thought to contribute to IRI damage. NaHS mitigates the damage caused by ischemia-reperfusion injury (IRI). This study's objective was to determine the effect of hydrogen sulfide (NaHS) on neutrophil adhesion receptor expression. Methods Human neutrophils were either left untreated or incubated in 20 μM NaHS, and/or 50 μg/mL pharmacological ADAM-17 inhibitor TAPI-0; activated by IL-8, fMLP, or TNF-α; and labeled against PSGL-1, LFA-1, Mac-1 α, L-selectin and β2 integrin epitopes CBRM1/5 or KIM127 for flow cytometry. Cohorts of 3 C57BL/6 mice received an intravenous dose of saline vehicle, or 20 μM NaHS with or without 50 μg/mL TAPI-0 before unilateral tourniquet induced hind-limb ischemia for 3 hours followed by 3 hours of reperfusion. Bilateral gastrocnemius muscles were processed for histology before neutrophil infiltration quantification. Results NaHS treatment significantly increased L-selectin shedding from human neutrophils following activation by fMLP and IL-8 in an ADAM-17 dependent manner. Mice treated with NaHS to raise bloodstream concentration by 20 μM prior to ischemia or reperfusion showed a significant reduction in neutrophil recruitment into skeletal muscle tissue following tourniquet-induced hindlimb IRI. Conclusions NaHS administration results in the downregulation of L-selectin expression in activated human neutrophils. This leads to a reduction in neutrophil extravasation and tissue infiltration and may partially account for the protective effects of NaHS seen in the setting of IRI. PMID:23446563

  2. Colonic inflammation accompanies an increase of β-catenin signaling and Lachnospiraceae/Streptococcaceae bacteria in the hind gut of high-fat diet-fed mice.

    Science.gov (United States)

    Zeng, Huawei; Ishaq, Suzanne L; Zhao, Feng-Qi; Wright, André-Denis G

    2016-09-01

    Consumption of an obesigenic/high-fat diet (HFD) is associated with a high colon cancer risk and may alter the gut microbiota. To test the hypothesis that long-term high-fat (HF) feeding accelerates inflammatory process and changes gut microbiome composition, C57BL/6 mice were fed HFD (45% energy) or a low-fat (LF) diet (10% energy) for 36 weeks. At the end of the study, body weights in the HF group were 35% greater than those in the LF group. These changes were associated with dramatic increases in body fat composition, inflammatory cell infiltration, inducible nitric oxide synthase protein concentration and cell proliferation marker (Ki67) in ileum and colon. Similarly, β-catenin expression was increased in colon (but not ileum). Consistent with gut inflammation phenotype, we also found that plasma leptin, interleukin 6 and tumor necrosis factor α concentrations were also elevated in mice fed the HFD, indicative of chronic inflammation. Fecal DNA was extracted and the V1-V3 hypervariable region of the microbial 16S rRNA gene was amplified using primers suitable for 454 pyrosequencing. Compared to the LF group, the HF group had high proportions of bacteria from the family Lachnospiraceae/Streptococcaceae, which is known to be involved in the development of metabolic disorders, diabetes and colon cancer. Taken together, our data demonstrate, for the first time, that long-term HF consumption not only increases inflammatory status but also accompanies an increase of colonic β-catenin signaling and Lachnospiraceae/Streptococcaceae bacteria in the hind gut of C57BL/6 mice. Published by Elsevier Inc.

  3. Ameerika upsakuse hind / Fareed Zakaria

    Index Scriptorium Estoniae

    Zakaria, Fareed

    2004-01-01

    USA ajakirja Newsweek kolumnist kirjutab USA valitsuse hoiakutest ja president George W. Bushi ning kaitseminister Donald Rumsfeldi lubadustest võtta vastutus endale USA poliitika eest. Autori arvates on Ameerika poliitika hävitanud uue Iraagi lootused ja loonud Ameerika-vastase õhkkonna

  4. Raha varjatud hind / Peter Singer

    Index Scriptorium Estoniae

    Singer, Peter

    2008-01-01

    Kathleen Vohs, Nicole Mead ja Miranda Goode leidsid eksperimentide kaudu viisi, kuidas panna inimesed mõtlema rahast, ilma et neil seda otseselt teha kästaks. Rahast mõtlema suunatud katsealuste grupi käitumine erines suuresti teise grupi käitumisest

  5. Single Hind Limb Burn Injury to Mice Alters NF Kappa B (NF-κB) Expression and [18F] 2-Fluoro-2-Deoxy-d-Glucose (FDG) Uptake

    Science.gov (United States)

    Carter, Edward A.; Hamrahi, Victoria; Paul, Kasie; Bonab, Ali A.; Jung, Walter; Tompkins, Ronald G.; Fischman, Alan J.

    2014-01-01

    Burn trauma to the extremities can produce marked systemic effects in mice1, 6, 7. Burn injury to the dorsal surface of mice is also associated with changes in glucose metabolism (18FDG uptake) by brown adipose tissue (BAT) and NF-κB activity in a number of tissues including skeletal muscle. This study examined the effect of a single hindlimb burn in mice on 18FDG uptake by in vivo, NF-κB activity in vivo, and blood flow determined by laser Doppler techniques. Male mice NF-κB luciferase reporter mice (28 grams- 30 grams, male) were anesthetized, both legs were shaven, and the right leg was subjected to scald injury by immersion in 90°C water for 5 seconds. Sham treated animals were used as controls. Each burned and sham mouse was resuscitated with saline (2 ml, IP). The individual animals were placed in wire bottom cages with no food and free access to water. 24 hrs later, the animals were imaged with Laser Doppler for measurements of blood flow in the hind limb. The animals were then injected unanesthetized with 50 µCi of FDG or luciferin (1.0 mg), I.V. via tail vein. Five minutes after luciferin injection, NF-kB mice were studied by bioluminescence imaging with a CCD camera. One hour after 18FDG injection the animals were euthanized with carbon dioxide overdose and 18FDG biodistribution was measured. Tissues were also analyzed for NF-κB luciferase activity. The scalding procedure used here produced a full thickness burn injury to the leg with sharp margins. 18FDG uptake by the burned leg was lower than in the contralateral limb. Similarly luciferase activity and blood flow in the burned leg were lower than in the contralateral leg. 18FDG uptake by BAT and heart was increased, while brain was decreased. In conclusion, the present study suggests that burn injury to a single leg reduced 18FDG uptake by skeletal muscle but increased 18FDG uptake by BAT. The injury to the leg reduced NF-κB expression as compared to the contralateral leg and the uninjured

  6. Pharmacokinetics of Acetaminophen in Hind Limbs Unloaded Mice: A Model System Simulating the Effects of Low Gravity on Astronauts in Space

    Science.gov (United States)

    Peterson, Amanda; Risin, Semyon A.; Ramesh, Govindarajan T.; Dasgupta, Amitava; Risin, Diana

    2008-01-01

    The pharmacokinetics (PK) of medications administered to astronauts could be altered by the conditions in Space. Low gravity and free floating (and associated hemodynamic changes) could affect the absorption, distribution, metabolism and excretion of the drugs. Knowledge of these alterations is essential for adjusting the dosage and the regimen of drug administration in astronauts. Acquiring of such knowledge has inherent difficulties due to limited opportunities for experimenting in Space. One of the approaches is to use model systems that simulate some of the Space conditions on Earth. In this study we used hind limbs unloaded mice (HLU) to investigate the possible changes in PK of acetaminophen, a widely used analgesic with high probability of use by astronauts. The HLU is recognized as an appropriate model for simulating the effects of low gravity on hemodynamic parameters. Mice were tail suspended (n = 24) for 24-96 hours prior to introduction of acetaminophen (150 - 300 mg/kg). The drug (in aqueous solution containing 10% ethyl alcohol by volume) was given orally by a gavage procedure and after the administration of acetaminophen mice were additionally suspended for 30 min, 1 and 2 hours. Control mice (n = 24) received the same dose of acetaminophen and were kept freely all the time. Blood specimens were obtained either from retroorbital venous sinuses or from heart. Acetaminophen concentration was measured in plasma by the fluorescent polarization immunoassay and the AxSYM analyzer (Abbott Laboratories). In control mice peak acetaminophen concentration was achieved at 30 min. By 1 hour the concentration decreased to less than 50% of the peak level and at 2 hours the drug was almost undetectable in the serum. HLU for 24 hours significantly altered the acetaminophen pharmacokinetic: at 30 min the acetaminophen concentrations were significantly (both statistically and medically significant) lower than in control mice. The concentrations also reduced less

  7. Goniometria dos membros pélvicos de pacas (Cuniculus paca criadas em cativeiro Goniometry of the hind limbs of pacas (Cuniculus paca raised in captivity

    Directory of Open Access Journals (Sweden)

    Fábio André Pinheiro de Araújo

    2009-12-01

    Full Text Available O trabalho teve por objetivo avaliar por meio de estudos goniométricos os membros pélvicos de pacas criadas em cativeiro. Foram utilizadas oito pacas (Cuniculus paca, sendo três fêmeas e cinco machos, com peso entre 6,0 kg e 8,2 kg, nos quais foi aferido o movimento de extensão e flexão das articulações coxofemoral, joelho e tarsocrural utilizando-se um goniômetro de plástico. Foram realizadas duas aferições para cada membro pelo mesmo avaliador, com intervalo de uma semana entre cada aferição, com os animais sob anestesia dissociativa. Não houve diferença estatística nas aferições dos ângulos entres os momentos. As variações entre as medidas de flexão e extensão, efetuadas em cada momento pelo mesmo avaliador, foi entre 1º e 5º para cada membro. Os valores goniométricos médios foram: flexão de 43,96º±7,62 e extensão de 118,31º±9,79 para a articulação coxofemoral; flexão de 54,25º±10,24 e extensão 131,53º±7,89 para o joelho; flexão de 45,94º±7,16 e extensão de 145,03º±5,06 para a articulação tarsocrural. Sendo assim, observou-se que a amplitude de movimento das pacas é maior na articulação tarsocrural, seguida respectivamente do joelho e da articulação coxofemoral.The aim of this study was to evaluate by goniometry the hind limbs of pacas raised in captivity. Eight mature pacas (Cuniculus paca, three females and five males, weighing 6.0-8.2 kg, were used. The quantity of joint flexion and extension motion of the hip joint, stifle joint and tarsocrural joint was measured using a plastic standard goniometer. Under dissociative anesthesia, two measures were made for each member in each animal by the same observer at an interval of one week. There were no statistical differences of the quantity of joint motion between the moments. The flexion and extension angles varied from 1º to 5º in each moment for the same observer. The mean values of the angles of flexion and extension were, respectively

  8. Nafta hind langeb bensiinist kiiremini / Hindrek Riikoja

    Index Scriptorium Estoniae

    Riikoja, Hindrek

    2008-01-01

    Ilmunud ka: Postimees : na russkom jazõke 4. sept. lk. 5. Bensiinihinna langus on jäänud Eesti tanklates nafta maailmaturu hindadele neli korda alla. Lisa: Bensiin ja nafta on hakanud odavnema. Vt. samas: Hirmu külvanud orkaan Gustav tõi leebudes naftahinna alla

  9. Erisused ja elu hind / Rein Tootmaa

    Index Scriptorium Estoniae

    Tootmaa, Rein

    2000-01-01

    IV Pimedate Ööde Filmifestivalil linastunud mängufilmidest : Prantsusmaa "Harry aitab sind" : režissöör Dominik Moll, Jaapani "Tabu" ("Gohatto") : režissöör Nagisha Oshima, Prantsusmaa "Vägista mind" ("Baise-moi") : režissöör Coralie Trinh Thi, Soome "Tundra seitse laulu" : režissöör Markku Lehmuskallio ja Prantsusmaa "Dogma 5 : Armastajad" : režissöör Jean-Marc Barri

  10. Nafta hind neelas aastaga miljardeid / Kadri Bank

    Index Scriptorium Estoniae

    Bank, Kadri

    2008-01-01

    Ilmunud ka: Delovõje Vedomosti 30. juuli lk. 6-7. Kütuse hinnatõusust põhjustatud majanduskulud Eestis. Eesti energiakulu võrreldavalt 26 Euroopa riigi energiamahukusega. Kommenteerivad Eesti Gaasi juhatuse liige Raul Kotov, Leiburi juht Ants Promann ja LHV analüütik Madis Toomsalu. Tabel: Eesti kulutab palju energiat

  11. Elektri hind olgu poliitikast lahus / Ants Pauls

    Index Scriptorium Estoniae

    Pauls, Ants, 1940-

    2004-01-01

    Ilmunud ka: Koit, 21. sept. 2004, lk. 6; Vali Uudised, 22. sept. 2004, lk. 2; Pärnu Postimees, 22. sept. 2004, lk. 15; Sakala, 22. sept. 2004, lk. 2; Põhjarannik, 22. sept. 2004, lk. 2; Severnoje Poberezhje, 22. sept. 2004, lk. 2; Võrumaa Teataja, 23. sept. 2004, lk. 2; Meie Maa, 23. sept. 2004, lk. 2; Valgamaalane, 25. sept. 2004, lk. 2; Hiiu Leht, 28. sept. 2004, lk. 2. Vastuseks Helir-Valdor Seederi maakonnalehtedes ilmunud art. "Võitlus elektri hinna pärast jätkub"

  12. Menu hind on valu? / Jaak Allik

    Index Scriptorium Estoniae

    Allik, Jaak, 1946-

    2004-01-01

    Mõtisklusi "Mosfilmis" 1984 valminud mängufilmi "Menu" ainetel, mis kujutab teatri köögipoolt. Sellega seoses arutleb autor lavastaja- ja näitejatöö üle, kunstinõukogude koosolekute osast lavastuse vastuvõtul, teatritöö eetikast

  13. DVD-plaatide hind langeb / Ivar Sild

    Index Scriptorium Estoniae

    Sild, Ivar

    2003-01-01

    DVD (Digital Versatile Disk = digitaalne mitmekülgne plaat) kui ka juba Eestis videolindiga edukalt konkureeriv audiovisuaalse info kandja. Ivar Vendelin firmast V&K Holding loodab jõuda DVDga massidesse

  14. Rétraction: plagiat aggravé dans l'article Aspergillose broncho-pulmonaire allergique lors d'un asthme réfractaire: à propos d'un cas clinique. Khalid Lahmadi, Hind El Youssi, Jawad Rochdi, BoughrineNawal, Er-Rami Mohammed. The Pan African Medical Journal. 2015;20:350. (doi:10.11604/pamj.2015.20.350.6572)

    Science.gov (United States)

    2015-01-01

    Cet article retracte l'article "Aspergillose broncho-pulmonaire allergique lors d'un asthme réfractaire: à propos d'un cas clinique. Khalid Lahmadi, Hind El Youssi, Jawad Rochdi, BoughrineNawal, Er-Rami Mohammed. The Pan African Medical Journal. 2015;20:350. (doi:10.11604/pamj.2015.20.350.6572)" PMID:26401219

  15. USA kindral: muutustel on kõrge hind / Argo Ideon

    Index Scriptorium Estoniae

    Ideon, Argo, 1966-

    2010-01-01

    President Toomas Hendrik Ilves alustas 5. oktoobril 2010. a. töövisiiti Afganistanis, kohtudes pealinnas Kabulis Afganistani presidendi Hamid Karzaiga. Eesti riigipea kohtus ka rahvusvaheliste julgeolekutagamisjõudude (ISAF) komandöri, USA kindrali David Petraeusega. Vt. samas: 3 küsimust president Toomas Hendrik Ilvesele. Tsitaat T.H. Ilveselt vt. ka lk. 13. Artikkel lühend. ilmunud ka: Sakala 6. okt. 2010, lk. 5, pealk.: President Toomas Hendrik Ilves sõitis Afganistani. Töövisiit Afganistani 03.-08.10.2010

  16. Energiatõhusus ja selle hind / Tõnu Mauring

    Index Scriptorium Estoniae

    Mauring, Tõnu, 1968-

    2010-01-01

    Austri arhitekti Georg W. Reinbergi raamatust "Ecological Architecture - Design, Planning, Realization" (2008). Uuringust, mis võttis kokku aastatel 2003-2008 Viini ehitatud elamute valimi andmed ning millest järeldub, et suuremate hoonete puhul võib passiivmaja maksumus olla madalenergiamajadega ühesugune. Vajadusest ehitada Eestis valmis oma näited, leidmaks, kas tõhus energia kasutamine ja inimsõbralik hoone on või ei ole konfliktis selle rajamise hinnaga

  17. Laminitis in a mature elk hind (Cervus elaphus)

    DEFF Research Database (Denmark)

    Gray, Heather E.; Card, Claire; Baptiste, Keith E.

    2001-01-01

    Laminitis should be considered as a differential diagnosis in elk presenting with shifting leg lameness, reluctance to move, recumbency and hoof wall ridging. Eliminating the underlying cause and corrective trimming lead to a good prognosis for recovery.......Laminitis should be considered as a differential diagnosis in elk presenting with shifting leg lameness, reluctance to move, recumbency and hoof wall ridging. Eliminating the underlying cause and corrective trimming lead to a good prognosis for recovery....

  18. Lapse ülalpidamise hind / Ene-Margit Tiit

    Index Scriptorium Estoniae

    Tiit, Ene-Margit, 1934-

    2005-01-01

    Tutvustav artikkel sotsiaalministeeriumi tellimusel läbiviidud uuringust, mille eesmärgiks oli välja töötada lapse kõikidest vajadustest lähtuv ühtne metoodika lapse ülalpidamiskulude arvutamiseks ühes kuus. Tabelid. Diagrammid. Vt. ka lk. 15-16: Kaplan, Signe. Metoodika kasutamisvõimalusi

  19. Introducción a la danza hindú

    Directory of Open Access Journals (Sweden)

    Edgardo Salazar Santacoloma

    1967-09-01

    Full Text Available El estilo Kathak nació en la India del Norte por transculturación coreográfica, gracias a la dinastía Moghul cuyo lapso histórico comienza en el siglo XIV y termina en el XVII. No tiene contexto religioso. Los pasos y encadenamientos del estilo Kathak fueron codificados por el Maharaja Binda Din. Dos formas: la recia danza ''tanda va" y la expresiva ''lasya" que se valen de un repertorio facial y manual singularmente verista. Hay Kathak clásico y Kathak popular.

  20. Stress fractures of the hind limb in 2 Thoroughbreds

    International Nuclear Information System (INIS)

    Nelson, A.

    1994-01-01

    Stress factures are a common arthopaedic injury in human and equine athletes (McBryde 1985; Mackey et al. 1987). Although often presenting as acute lameness in the horse they are the accumulation of a long period of bone remodelling and eventual failure (Jones and Harris 1989). Gamma scintigraphy has been useful in the diagnosis of stress fractures in humans (Prather et al. 1977) and horses (Devous and Twardock 1984) and is more sensitive than radiography due to its ability to detect functional changes in bone metabolism (Matin 1988). Gamma scintigraphy may be performed in the horse using a hand held probe (Pilsworth 1989) or a gamma camera (Ueltshi 1977). The following cases were both investigated using a gamma camera and dedicated computer system (Elscint UK, Colonial Business Park, Watford, UK)

  1. Efeitos da estimulação elétrica neuromuscular sobre o membro posterior imobilizado de ratos durante 15 dias: análises metabólicas e morfométricas Effects of neuromuscular electrical stimulation on rat hind limbs immobilized for 15 days: metabolic and morphometric analyses

    Directory of Open Access Journals (Sweden)

    JLQ Durigan

    2006-09-01

    Full Text Available OBJETIVO: Avaliar o efeito da estimulação elétrica (EE sobre o perfil metabólico e morfométrico dos músculos do membro posterior de ratos submetidos à imobilização durante 15 dias. MÉTODO: Ratos Wistar foram divididos em 3 grupos (n=5: controle, imobilizado por 15 dias e imobilizado associado à EE por 15 dias. Foram avaliados: reserva de glicogênio (RG dos músculos sóleo (S, extensor longo dos dedos (ELD, gastrocnêmio branco (GB, gastrocnêmio vermelho (GV e tibial anterior (TA, além do peso do sóleo, área das fibras e tecido conjuntivo do S. A análise estatística foi feita pelos testes ANOVA e Kruskal-Wallis (pOBJECTIVE: To evaluate the effect of electrical stimulation on the metabolic and morphometric profile of rat hind limb muscles subjected to immobilization for 15 days. METHOD: Wistar rats were divided into three groups (n=5: control; immobilized for 15 days; and immobilized for 15 days with electrical stimulation. The glycogen reserves of the soleus, extensor digitorum longus (EDL, white gastrocnemius (WG, red gastrocnemius (RG and tibialis anterior (TA muscles were evaluated, along with the weight, fibrous area and conjunctive tissue of the soleus. The statistical analysis was performed using the Anova and Kruskal-Wallis tests (p<0.05. RESULTS: Immobilization promoted significant alterations (p<0.05, such as: reductions in the glycogen reserves (soleus: 44.73%, WG: 47.82%, RG: 46.34%, EDL: 41.66%, TA: 48.38% and in the weight (7.2% and fibrous area (35% of the soleus, and also increased connective tissue density (160%. Electrical stimulation promoted a significant increase (p<0.05 in the glycogen reserves of all the immobilized muscles: (soleus: 90.47%, WG: 62.5%, RG: 95.45%, EDL: 76.19%, TA: 56.25% and in the weight (20.94% and fibrous area (19.65% of the soleus, and also promoted a significant reduction (15.38%, p<0.05 in connective tissue density. CONCLUSION: Electrical stimulation minimized the reduction in

  2. Füüsilisest isikust ettevõtja kui ettevõtlusvorm, rõhuasetusega varalise vastutuse problemaatikal : [bakalaureusetöö] / Katri Tomson ; Tartu Ülikool, õigusteaduskond ; juhendaja: Peeter Jerofejev

    Index Scriptorium Estoniae

    Tomson, Katri, 1981-

    2003-01-01

    FIE kui ettevõtlusvorm - lihtne, aga vastutusrikas, varalise vastutuse problemaatika (vastutusele allutatud vara, abielulised suhted FIE varalist vastutust mõjutava asjaoluna, vara, millele ei või pöörata sissenõuet)

  3. The concept of text in cultural semiotics / Göran Sonesson

    Index Scriptorium Estoniae

    Sonesson, Göran, 1951-

    1998-01-01

    "Tekstist" Tartu koolkonna kirjutistes ning Roland Posnerþi rekonstrueeritud teoorias. Tekstuaalsuse sellisest hierarhiast, mis nõuab interpretatsiooni ning mis on seejärel omakorda allutatud interpretatsioonile

  4. 78 FR 54512 - Illinois Central Railroad Company-Abandonment Exemption-in Hinds County, Miss.

    Science.gov (United States)

    2013-09-04

    ... governmental agencies) have been met. As a condition to this exemption, any employee adversely affected by the... condition adequately protects affected employees, a petition for partial revocation under 49 U.S.C. 10502(d... any, of the abandonment on the environment and historic resources. OEA will issue an environmental...

  5. Ostukoha valikul pole hind ainus ja tähtsaim argument / Sirje Niitra ; kommenteerinud Tiina Hiob

    Index Scriptorium Estoniae

    Niitra, Sirje, 1948-

    2015-01-01

    Uue kaubakeskuse avamisega sai Viimsi asula keskne ristmik endale kokku viis suurt ostukohta. Artiklis selgub, mille järgi selle kandi inimesed ostukoha valiku teevad. Valiku tegemisel mängivad suurt rolli ka psühholoogilised tegurid, vahel eelistatakse just kõrgemaid hindu, sest olulised on maine ja staatus

  6. Trace metals in corals--hind casting environmental chemical changes in the tropical Atlantic waters

    Science.gov (United States)

    Holmes, C. W.; Koenig, A.; Ridley, W. I.; Wilson, S. A.

    2002-12-01

    As corals grow, they secrete a calcareous skeleton with the aid of photosynthetic activity of endosymbiotic dinoflagellates (zooxanthellae). The rate of this secretion varies inter-annually. Entrapped with the carbonate are trace substances that record the chemistry of the surrounding ocean. Detailing changes in chemistry requires careful and very tedious high-resolution sampling. The advent of laser ablation inductive couple plasma/mass spectroscopy (LA-ICP/MS) circumvents this sampling problem. This method also permits a continuous scan of the entire coral skeleton. Another problem has been the lack of a carbonate standard which appears to be resolved with the creation of an artificial carbonate standard (USGS MAC-1). This standard is presently undergoing rigorous analysis, but preliminary results are very positive. The LA-ICP/MS data of three Atlantic corals reveals an intriguing distribution of trace metals and boron that may be related to climatic driven chemical changes during the last hundred years. The distribution of the trace metals appears to have an association with three climate signals: 1. the strength of the North Atlantic Oscillation (NAO), 2. the local effects of El Nino in the Florida region and 3. change in oceanic chemistry, possibly due to rising CO2. Aluminum and titanium levels vary with the strength of the NAO. The highest concentrations occur at the time of strong positive NOA when there is large amount of sediment transported off the deserts of North Africa. This relationship is particularly strong in the coral from the Cape Verde Islands. Along the eastern seaboard of the Atlantic, the relationship is not as pronounced but still observable. Nutrients and anthropogenic trace metals, such as zinc, lead, and mercury appear to correlate with local conditions and show a weak correspondence to the El Nino as it affects south Florida. Boron variation is directly related to the high-density bands of the corals. The long-term record of boron concentrations in a coral collected at Looe Key shows an increase of approximately 25 percent from 1885 to a peak in the early 1970s. From the peak until 1983, the time of collection, boron decreases about 15 percent. Boron in the twenty-year record in the Cape Verde coral shows a similar decrease. Hemming and others (1986) found that the boron concentration and the heavy isotope of carbon, 13C are concentrated in the annual high-density bands. They proposed that this phenomenon is the result of the physiological processes leading to the precipitation of the carbonate structure. Assuming that the zooanthellae are driving the photosynthetic processes, the explanation of high boron and associated high δ13C is the result of increased primary productivity. As a result, 12C is preferentially utilized within the cell leaving the extracelluar fluids in the region between the basal ectoderm and exoskeleton enriched in 13C. In addition, this increased activity increases HCO3^{-} leading to the higher pH in these fluids. This increase in pH, favors an increase in the reactive species, B(OH)_{4}$-which leads to increased boron precipitation within the carbonate structure. If this model is correct, our data suggest that increases in boron reflect increases in photosynthesis from the 1800s till about 1970, then have slightly decreased.

  7. Mis on hinge hind ehk Imet ei sündinud / Jaanus Kulli

    Index Scriptorium Estoniae

    Kulli, Jaanus, 1955-

    1999-01-01

    Mängufilm "Ristumine peateega" : režissöör ja produtsent Arko Okk : Stsenarist oma näidendi järgi Jaan Tätte : Operaator Dmitri Jermakov : Kunstnik Pille Jänes : Helilooja Jukka Linkola : Acuba Film 1999. Lisa : Arko Oki elu ja loomingu lühikokkuvõte

  8. PR-teenuse hind tõuseb 20% / Eda-Liis Kann

    Index Scriptorium Estoniae

    Kann, Eda-Liis, 1979-

    2004-01-01

    Suhtekorraldusfirmad prognoosivad aasta teiseks pooleks PR-teenuste 20protsendilist hinnatõusu. Kommenteerivad Kersti Luha, Maren Pärn, Ingrid Eha, Maria Raudsepp, Heidi Pihlak ja Rein Meripõld. Lisa: Väikefirmale on PR-teenus kallis

  9. Prügiveo hind hakkab olenema inimesest endast / Peep Aaviksoo ; interv. Jaan Rõõmussaar

    Index Scriptorium Estoniae

    Aaviksoo, Peep, 1956-

    2004-01-01

    Ilmunud ka: Stolitsa, 5. nov. 2004, lk. 3. AS-i Tallinna Prügila taotles prügi ladestamishinna tõstmist, ettevõtlusameti hinna ja tarbijakaitse osakond pidas taotletavat hinda liiga kõrgeks. Tallinna abilinnapea vastab küsimustele prügimajanduse kota

  10. Life-history strategies of the rock hind grouper Epinephelus adscensionis at Ascension Island.

    Science.gov (United States)

    Nolan, E T; Downes, K J; Richardson, A; Arkhipkin, A; Brickle, P; Brown, J; Mrowicki, R J; Shcherbich, Z; Weber, N; Weber, S B

    2017-12-01

    Epinephelus adscensionis sampled from Ascension Island, South Atlantic Ocean, exhibits distinct life-history traits, including larger maximum size and size at sexual maturity than previous studies have demonstrated for this species in other locations. Otolith analysis yielded a maximum estimated age of 25 years, with calculated von Bertalanffy growth parameters of: L ∞  = 55·14, K = 0·19, t 0  = -0·88. Monthly gonad staging and analysis of gonad-somatic index (I G ) provide evidence for spawning from July to November with an I G peak in August (austral winter), during which time somatic growth is also suppressed. Observed patterns of sexual development were supportive of protogyny, although further work is needed to confirm this. Mean size at sexual maturity for females was 28·9 cm total length (L T ; 95% C.I. 27·1-30·7 cm) and no females were found >12 years and 48·0 cm L T , whereas all confirmed males sampled were mature, >35·1 cm L T with an age range from 3 to 18 years. The modelled size at which 50% of individuals were male was 41·8 cm (95% C.I. 40·4-43·2 cm). As far as is known, this study represents the first comprehensive investigation into the growth and reproduction of E. adscensionis at its type locality of Ascension Island and suggests that the population may be affected less by fisheries than elsewhere in its range. Nevertheless, improved regulation of the recreational fishery and sustained monitoring of abundance, length frequencies and life-history parameters are needed to inform long-term management measures, which could include the creation of marine reserves, size or temporal catch limits and stricter export controls. © 2017 The Fisheries Society of the British Isles.

  11. THE FEASIBILITY OF HIND FOOT AMPUTATION IN SELECTED SARCOMAS OF THE FOOT

    NARCIS (Netherlands)

    HAM, SJ; HOEKSTRA, HJ; EISMA, WH; OLDHOFF, J; KOOPS, HS

    The treatment of foot sarcomas is generally a below knee amputation. In selected sarcomas of the forefoot, however, a transtarsal amputation according to Chopart, a calcaneotibial arthrodesis according to Pirogoff, or a supramalleolar amputation according to Syme can be considered the treatment of

  12. Foot strike patterns and hind limb joint angles during running in Hadza hunter-gatherers

    Directory of Open Access Journals (Sweden)

    Herman Pontzer

    2014-06-01

    Conclusion: Unlike other habitually barefoot populations which prefer FFS while running, Hadza men preferred MFS, and Hadza women and juveniles preferred RFS. Sex and age differences in foot strike behavior among Hadza adults may reflect differences in running experience, with men learning to prefer MFS as they accumulate more running experience.

  13. Nafta hind aitas Vene börsi rekordile / Virge Lahe

    Index Scriptorium Estoniae

    Lahe, Virge

    2007-01-01

    Nafta hinna tõus on avaldanud Venemaa aktsiaturgudele positiivset mõju, tõstes aktsiahinna indeksi kõigi aegade kõrgeima tasemeni. Diagramm: RTS võttis eile rekordtaseme juures hoo maha. Tabel: Venemaa aktsiatehingute teenustasud Eesti maaklerfirmades

  14. Nafta kõrge hind kasvatas kütusetransiiti / Anne Oja

    Index Scriptorium Estoniae

    Oja, Anne, 1970-

    2004-01-01

    Nafta hinna ja Venemaa naftatoodangu kasv suurendasid 2004. aasta esimese kuue kuuga Eestit läbivat naftatransiiti miljonite tonnide võrra. Diagramm: Eesti Raudteel suurimad veomahud. Lisa: Naftavedajate omanikud. Kommenteerib Aadu Luukas. Vt. samas: Naftavedajad laiendavad võidu mahutiparke

  15. Can the Fed talk the hind legs off the stock market?

    NARCIS (Netherlands)

    Eijffinger, Sylvester; Mahieu, Ronald; Raes, Louis

    This paper analyzes the impact of U.S. central bank communication on individual stock returns. We find a strong conditional effect of communication on stocks. The response of equities to central bank talk depends critically on the business cycle. In bad times, monetary policy communication inducing

  16. Some structural details of the hind wings detected in staphylinids of 7 subfamilies (Coleoptera)

    OpenAIRE

    Luigi De Marzo

    2010-01-01

    Study of 41 species provided information as follows: (a) a setigerous lobe is located at the costal margin in every species in the subf. Staphylininae; (b) a setal comb occupies the same margin in Xantholinini and O maliinae; (c) one or more spinulae do line the anal fi eld of all O maliinae and most O xytelinae, Tachyporinae and A leocharinae; (d) number of these spinulae in A leocharinae ranges from 1 up to about 100 and is null in two species. Hypothetically, a functional importance may be...

  17. DIGITAL FLOOD INSURANCE RATE MAP DATABASE, HINDS COUNTY, MISSISSIPPI AND INCORPORATED AREAS

    Data.gov (United States)

    Federal Emergency Management Agency, Department of Homeland Security — The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary risk...

  18. Some structural details of the hind wings detected in staphylinids of 7 subfamilies (Coleoptera

    Directory of Open Access Journals (Sweden)

    Luigi De Marzo

    2010-11-01

    Full Text Available Study of 41 species provided information as follows: (a a setigerous lobe is located at the costal margin in every species in the subf. Staphylininae; (b a setal comb occupies the same margin in Xantholinini and O maliinae; (c one or more spinulae do line the anal fi eld of all O maliinae and most O xytelinae, Tachyporinae and A leocharinae; (d number of these spinulae in A leocharinae ranges from 1 up to about 100 and is null in two species. Hypothetically, a functional importance may be attributed to both the setigerous lobe, which suggests a mechanical receptor for wing folding control, and to the flabellum-like anal fi eld of the Aleochara, which looks as a device affecting the flying trim.

  19. Maksude maksmise lihtsusel on nende märkamatu tõusu hind / Villu Zirnask

    Index Scriptorium Estoniae

    Zirnask, Villu, 1966-

    2007-01-01

    USA-s tasuliste teede maksude muutumist uurinud Amy Finkelsteini väitel on elektroonilise maksukogumise juurutamine tõstnud teemakse 20-40% võrreldes sellega, kui need oleksid olnud endise maksukogumissüsteemi juurde jäädes. Lisa: Sõidumaks igal pool ja igal ajal

  20. Lääne ideaalid Venemaa tõlgenduses : ettevõtjate tootmine siirdeajal / Oksana Shmuljar Green ; tõlk. Kaarel Tarand

    Index Scriptorium Estoniae

    Shmuljar Green, Oksana

    2008-01-01

    Venemaal tekkinud uuest majandusühiskonnast, mis ei ole enam allutatud Nõukogude riigile nagu enne 1985. aastat, kuid mis pole ka enamikes lääneriikides tuntud kapitalistlik ühiskond. Lääne tegevuse kolmest mõõtmest Venemaa ümberkujundamisel: siirde diskursus, lääne investeeringud ja eraettevõtluse käivitamine

  1. THE EFFECT OF HOUSING ON THE OCCURANCE OF HIND LEG WEAKNESSES IN MARKET PIGS OF THREE GENOTYPES

    Directory of Open Access Journals (Sweden)

    Blaž Šegula

    2006-10-01

    Full Text Available Degenerative changes of joints due to osteoarthrosis in tarsal joint, peritarsitis, tarsal bursitis and asymmetry of claws was studied on legs of 175 commercial pigs, with prolonged fattening (250 days of age of three genotypes (landrace pigs-11, crosses between landrace females and large white males-12, crosses between female 12 and duroc male- 123 housed either individually on the zincifi ed metal slatted fl oor or in groups of 8-9 pigs on the concrete slatted fl oor. Degenerative changes due to osteoarthrosis (OATD in small joints of the hock - os tarsale tertium (T3, os tarsale quartum (T4, os metatarsale tertium (Mt3 and os metatarsale quatrum (Mt4 and due to the peritarsitis were signifi cantly more important in pigs housed individually (P<0.001. Individually housed pigs grew faster and were signifi cantly heavier for the similar slaughter age (P<0.001. The effect of genotype was only minor; the crosses 12 had lesser asymmetry of claws (P<0.001 than pigs 11 or 123, whereas crosses 123 had signifi cantly (P<0.005 less pronounced degenerative changes due to osteoarthrosis on Mt3 and T3.

  2. The migration and loss of human primordial germ stem cells from the hind gut epithelium towards the gonadal ridge

    DEFF Research Database (Denmark)

    Mamsen, Linn Salto; Brøchner, Christian Beltoft; Byskov, Anne Grete

    2012-01-01

    system in this process. Sixteen human specimens, 5-14 wpc obtained from legal abortions were included. On serial paraffin sections, PGCs were detected immunohistochemically by expression of OCT4 and c-Kit, nerve fibers by ß-III-tubulin and stem cell factor (SCF) as a possible chemoattractive cue for PGC...

  3. Hind-casting the quantity and composition of discards by mixed demersal fisheries in the North Sea.

    Directory of Open Access Journals (Sweden)

    Michael R Heath

    Full Text Available Many commercial fisheries seek to maximise the economic value of the catch that they bring ashore and market for human consumption by discarding undersize or low value fish. Information on the quantity, size and species composition of discarded fish is vital for stock assessments and for devising legislation to minimise the practice. However, except for a few major species, data are usually extremely sparse and reliant on observers aboard a small sample of fishing vessels. Expanding these data to estimate total regional discards is highly problematic. Here, we develop a method for utilising additional information from scientific trawl surveys to model the quantities of fish discarded by the commercial fisheries. As a case-study, we apply the model to the North Sea over the period 1978-2011, and show a long-term decline in the overall quantity of fish discarded, but an increase in the proportion of catch which is thrown away. The composition of discarded catch has shifted from predominantly (∼80% roundfish, to >50% flatfish. Undersized plaice constitute the largest single fraction of discards, unchanged from the beginning of the 20th century. Overall, around 60% of discarded fish are rejected on the basis of size rather than for reasons of species value or quota restrictions. The analysis shows that much more information can be gained on discarding by utilising additional sources of data rather than relying solely on information gathered by observers. In addition, it is clear that reducing fishing intensity and rebuilding stocks is likely to be more effective at reducing discards in the long term, than any technical legislation to outlaw the practice in the short term.

  4. Effects of supplementing pregnant heifers with methionine or melatonin on the anatomy and other characteristics of their lateral hind claws

    DEFF Research Database (Denmark)

    Galbraith, H; Rae, M; Omand, T

    2006-01-01

    supplements had no effect on the impression hardness or the concentrations of cysteine and methionine in samples of claw horn collected from a range of sites, or on the areas of erosion in the sole and heel. Significant differences were recorded for the hardness of the horn in the order wall >sole >heel...

  5. MAPC transplantation confers a more durable benefit than AC133+ cell transplantation in severe hind limb ischemia.

    Science.gov (United States)

    Aranguren, Xabier L; Pelacho, Beatriz; Peñuelas, Ivan; Abizanda, Gloria; Uriz, Maialen; Ecay, Margarita; Collantaes, María; Araña, Miriam; Beerens, Manu; Coppiello, Giulia; Prieto, Inés; Perez-Ilzarbe, Maitane; Andreu, Enrique J; Luttun, Aernout; Prósper, Felipe

    2011-01-01

    There is a need for comparative studies to determine which cell types are better candidates to remedy ischemia. Here, we compared human AC133(+) cells and multipotent adult progenitor cells (hMAPC) in a mouse model reminiscent of critical limb ischemia. hMAPC or hAC133(+) cell transplantation induced a significant improvement in tissue perfusion (measured by microPET) 15 days posttransplantation compared to controls. This improvement persisted for 30 days in hMAPC-treated but not in hAC133(+)-injected animals. While transplantation of hAC133(+) cells promoted capillary growth, hMAPC transplantation also induced collateral expansion, decreased muscle necrosis/fibrosis, and improved muscle regeneration. Incorporation of differentiated hAC133(+) or hMAPC progeny into new vessels was limited; however, a paracrine angio/arteriogenic effect was demonstrated in animals treated with hMAPC. Accordingly, hMAPC-conditioned, but not hAC133(+)-conditioned, media stimulated vascular cell proliferation and prevented myoblast, endothelial, and smooth muscle cell apoptosis in vitro. Our study suggests that although hAC133(+) cell and hMAPC transplantation both contribute to vascular regeneration in ischemic limbs, hMAPC exert a more robust effect through trophic mechanisms, which translated into collateral and muscle fiber regeneration. This, in turn, conferred tissue protection and regeneration with longer term functional improvement. © 2011 Cognizant Comm. Corp.

  6. Nestin Expression Reflects Formation, Revascularization and Reinnervation of New Myofibers in Regenerating Rat Hind Limb Skeletal Muscles

    Czech Academy of Sciences Publication Activity Database

    Čížková, D.; Soukup, Tomáš; Mokrý, J.

    2009-01-01

    Roč. 189, č. 5 (2009), s. 338-347 ISSN 1422-6405 Institutional research plan: CEZ:AV0Z50110509 Keywords : intermediate filaments * muscle transplantation * muscle regeneration Subject RIV: ED - Physiology Impact factor: 3.322, year: 2009

  7. Expression of nestin, desmin and vimentin in intact and regenerating muscle spindles of rat hind limb skeletal muscles

    Czech Academy of Sciences Publication Activity Database

    Čížková, D.; Soukup, Tomáš; Mokrý, J.

    2009-01-01

    Roč. 131, č. 2 (2009), s. 197-206 ISSN 0948-6143 R&D Projects: GA ČR(CZ) GA304/08/0256 Grant - others:GA ČR(CZ) GA304/08/0329; EC(XE) LSH-CT-2004-511978 Institutional research plan: CEZ:AV0Z50110509 Keywords : intermediate filaments * muscle spindles * muscle reganeration Subject RIV: ED - Physiology Impact factor: 3.021, year: 2009

  8. Kas nafta hind kukub 40 dollarile või tõuseb 70-80 dollarini? / John Mauldin

    Index Scriptorium Estoniae

    Mauldin, John

    2007-01-01

    Ilmunud ka: Finansovõi Menedzhment : infovõpusk nr. 11 veebr. lk. 19. Seoses nafta hinna langemisega soovib OPEC vähendada naftatootmist, kuid seni on soostunud tootmist piirama ainult Saudi Araabia

  9. Maintenance of longitudinal foot arch after different mid/hind-foot arthrodesis procedures in a cadaveric model.

    Science.gov (United States)

    Chen, Yanxi; Zhang, Kun; Qiang, Minfei; Hao, Yini

    2014-02-01

    Currently, the optimal treatment of flatfoot remains inconclusive. Our objectives were to understand the effect of different arthrodeses on maintenance of foot arch and provide experimental basis for rational selection in treatment of flatfoot. Sixteen fresh-frozen cadaver feet amputated above the ankle along with a section of leg were studied from ten males and six females. We used standard clinical techniques and hardware for making the arthrodeses. Plantar pressure in the medial and lateral longitudinal arch distribution was measured with a plantar pressure mapping system under different loading conditions. Values of plantar pressure reaction, mean and maximum dynamic peak pressure between all group pairs were statistically significant (Pfoot, compared with 1080 N after subtalar arthrodesis, 1200 N after talonavicular arthrodesis, 1080 N after calcaneocuboid arthrodesis, 1320 N after double arthrodesis, and 1560 N after triple arthrodesis. The plantar pressure reaction appeared at the load of 360 N in the lateral arch of the unoperated foot, compared with 600 N after subtalar arthrodesis, 600 N after talonavicular arthrodesis, 840 N after calcaneocuboid arthrodesis, 960 N after double arthrodesis, and 1440 N after triple arthrodesis. The triple arthrodesis provided the highest support to both arches; the double arthrodesis appeared to be similar to talonavicular arthrodesis in supporting the medial arch and similar to calcaneocuboid arthrodesis in supporting the lateral arch; subtalar arthrodesis was less effective in supporting both arches. Copyright © 2013 Elsevier Ltd. All rights reserved.

  10. Effects of supplementing pregnant heifers with methionine or melatonin on the anatomy and other characteristics of their lateral hind claws

    DEFF Research Database (Denmark)

    Galbraith, H; Rae, M; Omand, T

    2006-01-01

    Three groups of four primiparous Holstein-Friesian heifers were fed throughout pregnancy either a control diet or that diet supplemented with either 5 to 6 g per day of rumen-protected intestinally available methionine or 25 mg melatonin. They were euthanased three days after calving. The dietary...

  11. Can the Fed Talk the Hind Legs off the Stock Market? (replaced by EBC DP 2012-006)

    NARCIS (Netherlands)

    Raes, L.B.D.; Eijffinger, S.C.W.; Mahieu, R.J.

    2011-01-01

    Deliberately or not, by providing its stance on the prospects of the economy, rationalizing past decisions or announcing future actions, central banks in fluence financial markets' expectations of its future policy. In bad times, monetary policy communication inducing an upward revision of the path

  12. Can the Fed Talk the Hind Legs off the Stock Market? (replaced by CentER DP 2012-012)

    NARCIS (Netherlands)

    Raes, L.B.D.; Eijffinger, S.C.W.; Mahieu, R.J.

    2011-01-01

    Deliberately or not, by providing its stance on the prospects of the economy, rationalizing past decisions or announcing future actions, central banks in fluence financial markets' expectations of its future policy. In bad times, monetary policy communication inducing an upward revision of the path

  13. Can the Fed Talk the Hind Legs off the Stock Market? (replaces EBC DP 2011-017)

    NARCIS (Netherlands)

    Eijffinger, S.C.W.; Mahieu, R.J.; Raes, L.B.D.

    2012-01-01

    Abstract: Central banks infl uence financial markets' expectations of its future policy. By providing its stance on the prospects of the economy, rationalizing past decisions or announcing future actions, central banks affect financial markets' forecasts. In bad times monetary policy communication

  14. Can the Fed talk the Hind Legs off the Stock Market? (replaces CentER DP 2011-072)

    NARCIS (Netherlands)

    Eijffinger, S.C.W.; Mahieu, R.J.; Raes, L.B.D.

    2012-01-01

    Abstract: Central banks in fluence financial markets' expectations of its future policy. By providing its stance on the prospects of the economy, rationalizing past decisions or announcing future actions, central banks affect financial markets' forecasts. In bad times monetary policy communication

  15. Suhkru hind tõusis ühe müüja luhtunud lepingu tõttu / Ines Kuusik ; kommenteerinud Andres Oopkaup

    Index Scriptorium Estoniae

    Kuusik, Ines

    2011-01-01

    Eesti suhkruturu suuremad firmad on AS Antomin, OÜ Montemar (Nordic Sugar) ja AS Haljas. 2010. aastal lõppes AS-i Antomin ja Suedzuckeri vaheline leping ja kuna EL vähendas kõikjal tootjakvoote, siis Suedzuckeril ei jätkunud enam Eesti jaoks suhkrut. AS Antomin müüb praegu Alžeeria suhkrut, millele lisandub EL-i tollimaks. Graafikud, diagrammid

  16. Human primordial germ cells migrate along nerve fibers and Schwann cells from the dorsal hind gut mesentery to the gonadal ridge

    DEFF Research Database (Denmark)

    Møllgård, Kjeld; Jespersen, Åse; Lutterodt, Melissa Catherine

    2010-01-01

    The aim of this study was to investigate the spatiotemporal development of autonomic nerve fibers and primordial germ cells (PGCs) along their migratory route from the dorsal mesentery to the gonadal ridges in human embryos using immunohistochemical markers and electron microscopy. Autonomic nerve...... arrive at the gonadal ridge between 29 and 33 days pc. In conclusion, our data suggest that PGCs in human embryos preferentially migrate along autonomic nerve fibers from the dorsal mesentery to the developing gonad where they are delivered via a fine nerve plexus....

  17. Single Hind Limb Burn Injury to Mice Alters NF Kappa B (NF-κB) Expression and [18F] 2-Fluoro-2-Deoxy-d-Glucose (FDG) Uptake

    OpenAIRE

    Carter, Edward A.; Hamrahi, Victoria; Paul, Kasie; Bonab, Ali A.; Jung, Walter; Tompkins, Ronald G.; Fischman, Alan J.

    2014-01-01

    Burn trauma to the extremities can produce marked systemic effects in mice1, 6, 7. Burn injury to the dorsal surface of mice is also associated with changes in glucose metabolism (18FDG uptake) by brown adipose tissue (BAT) and NF-κB activity in a number of tissues including skeletal muscle. This study examined the effect of a single hindlimb burn in mice on 18FDG uptake by in vivo, NF-κB activity in vivo, and blood flow determined by laser Doppler techniques. Male mice NF-κB luciferase repor...

  18. Fatty liver accompanies an increase in Lactobacillus species in the hind gut of C57BL/6 mice fed a high-fat diet

    Science.gov (United States)

    High-fat diets can produce obesity and have been linked to the development of nonalcoholic fatty liver disease (NAFLD). They have also been shown to induce changes in the gut microbiome, metabolic products of which have also been linked to NAFLD. This study tested the hypothesis that high-fat fee...

  19. Thoracolumbar movement in sound horses trotting in straight lines in hand and on the lunge and the relationship with hind limb symmetry or asymmetry.

    Science.gov (United States)

    Greve, L; Pfau, T; Dyson, S

    2017-02-01

    Equine movement symmetry is changed when turning, which may induce alterations in thoracolumbosacral kinematics; however, this has not previously been investigated. Our objectives were to document thoracolumbar movement in subjectively sound horses comparing straight lines with circles on both reins and to relate these observations to the objectively determined symmetry/asymmetry of hindlimb gait. Fourteen non-lame horses were assessed prospectively in a non-random, cross-sectional survey. The horses were trotted in straight lines and lunged on both reins and inertial sensor data collected at landmarks: withers, T13 and T18, L3, tubera sacrale, and left and right tubera coxae. Data were processed using published methods; angular motion range of motion (ROM; flexion-extension, axial rotation, lateral bending) and translational ROM (dorsoventral and lateral) and symmetry within each stride were assessed. The dorsoventral movement of the back exhibited a sinusoidal pattern with two oscillations per stride. Circles induced greater asymmetry in dorsoventral movement within each stride (mean ± standard deviation, up to 9 ± 6%) compared with straight lines (up to 6 ± 6%). The greatest amplitude of dorsoventral movement (119 ± 14 mm in straight lines vs. 126 ± 20 mm in circles) occurred at T13. Circles induced greater flexion-extension ROM (>1.3°; P = 0.002), lateral bending (>16°; P 16 mm; P = 0.002) compared with straight lines. Circles induced a movement pattern similar to an inside hindlimb lameness, which was significantly associated with the circle-induced greater asymmetry of dorsoventral movement of the thoracolumbar region (P = 0.03). Moving in a circle induces measurable changes in thoracolumbar movement compared with moving in straight lines, associated with alterations in the hindlimb gait. Copyright © 2017 Elsevier Ltd. All rights reserved.

  20. An MR-compatible device for the in situ assessment of isometric contractile performance of mouse hind-limb ankle flexors.

    NARCIS (Netherlands)

    Drost, M.R.; Heemskerk, A.M.; Strijkers, G.J.; Dekkers, E.C.A.; Kranenburg, van G.; Nicolaij, K.

    2003-01-01

    The goal of the present study was to develop and evaluate an isometric dynamometer for measuring mouse ankle flexor torque after electric stimulation of the nerve. The dynamometer was to be used within an magnetic resonance (MR) apparatus and should require minimal surgical intervention. To quantify

  1. Adeno-associated viral vector-mediated neurotrophin gene transfer in the injured adult rat spinal cord improves hind-limb function

    NARCIS (Netherlands)

    Blits, B; Oudega, M.; Boer, G J; Bartlett Bunge, M; Verhaagen, J

    2003-01-01

    To foster axonal growth from a Schwann cell bridge into the caudal spinal cord, spinal cells caudal to the implant were transduced with adeno-associated viral (AAV) vectors encoding for brain-derived neurotrophic factor (BDNF) and neurotrophin-3 (AAV-NT-3). Control rats received AAV vectors encoding

  2. Possible living flea beetle fossil in Bolivia: A new genus of flea beetles with modified hind legs (Coleoptera: Chrysomelidae: Galerucinae: Alticini)

    Science.gov (United States)

    A new genus (Chanealtica) with three new species (C. cuevas, C. ellimon, and C. maxi) from Bolivia is described and illustrated. It is compared with Aphthonoides Jacoby 1885, Argopistes Motschulsky 1860, Metroserrapha Bechyne 1958, Psylliodes Berthold 1827 and Psyllototus Nadein 2010. Remarkably, ba...

  3. Anti-inflammatory effect of bee pollen ethanol extract from Cistus sp. of Spanish on carrageenan-induced rat hind paw edema

    Directory of Open Access Journals (Sweden)

    Araki Yoko

    2010-06-01

    Full Text Available Abstract Background Bee pollen, a honeybee product, is the feed for honeybees prepared themselves by pollens collecting from plants and has been consumed as a perfect food in Europe, because it is nutritionally well balanced. In this study, we aimed to investigate the anti-inflammatory effect of bee pollen from Cistus sp. of Spanish origin by a method of carrageenan-induced paw edema in rats, and to investigate the mechanism of anti-inflammatory action and also to elucidate components involved in bee pollen extracted with ethanol. Methods The bee pollen bulk, its water extract and its ethanol extract were administered orally to rats. One hour later, paw edema was produced by injecting of 1% solution of carrageenan, and paw volume was measured before and after carrageenan injection up to 5 h. The ethanol extract and water extract were measured COX-1 and COX-2 inhibitory activities using COX inhibitor screening assay kit, and were compared for the inhibition of NO production in LPS-stimulated RAW 264.7 cells. The constituents of bee pollen were purified from the ethanol extract subjected to silica gel or LH-20 column chromatography. Each column chromatography fractions were further purified by repeated ODS or silica gel column chromatography. Results The bee pollen bulk mildly suppressed the carrageenan-induced paw edema and the water extract showed almost no inhibitory activity, but the ethanol extract showed relatively strong inhibition of paw edema. The ethanol extract inhibited the NO production and COX-2 but not COX-1 activity, but the water extract did not affect the NO production or COX activities. Flavonoids were isolated and purified from the ethanol extract of bee pollen, and identified at least five flavonoids and their glycosides. Conclusions It is suggested that the ethanol extract of bee pollen show a potent anti-inflammatory activity and its effect acts via the inhibition of NO production, besides the inhibitory activity of COX-2. Some flavonoids included in bee pollen may partly participate in some of the anti-inflammatory action. The bee pollen would be beneficial not only as a dietary supplement but also as a functional food.

  4. In vitro characteristics of an Atlantic salmon (Salmo salar L.) hind gut microbial community in relation to different dietary treatments.

    Science.gov (United States)

    Zarkasi, Kamarul Zaman; Taylor, Richard S; Glencross, Brett D; Abell, Guy C J; Tamplin, Mark L; Bowman, John P

    2017-10-01

    In this study, microbial community dynamics were assessed within a simple in vitro model system in order to understand those changes influenced by diet. The abundance and diversity of bacteria were monitored within different treatment slurries inoculated with salmon faecal samples in order to mimic the effects of dietary variables. A total of five complete diets and two ingredients (plant meal) were tested. The total viable counts (TVCs) and sequencing data revealed that there was very clear separation between the complete diets and the plant meal treatments, suggesting a dynamic response by the allochthonous bacteria to the treatments. Automated ribosomal intergenic spacer analysis (ARISA) results showed that different diet formulations produced different patterns of fragments, with no separation between the complete diets. However, plant-based protein ingredients were clearly separated from the other treatments. 16S rRNA Illumina-based sequencing analysis showed that members of the genera Aliivibrio, Vibrio and Photobacterium became predominant for all complete diets treatments. The plant-based protein ingredient treatments only sustained weak growth of the genus Sphingomonas. In vitro based testing of diets could be a useful strategy to determine the potential impact of either complete feeds or ingredients on major fish gastrointestinal tract microbiome members. Copyright © 2017 Institut Pasteur. Published by Elsevier Masson SAS. All rights reserved.

  5. β-Hydroxy-β-methylbutyrate reduces myonuclear apoptosis during recovery from hind limb suspension-induced muscle fiber atrophy in aged rats

    Science.gov (United States)

    Hao, Yanlei; Jackson, Janna R.; Wang, Yan; Edens, Neile; Pereira, Suzette L.

    2011-01-01

    β-Hydroxy-β-methylbutyrate (HMB) is a leucine metabolite shown to reduce protein catabolism in disease states and promote skeletal muscle hypertrophy in response to loading exercise. In this study, we evaluated the efficacy of HMB to reduce muscle wasting and promote muscle recovery following disuse in aged animals. Fisher 344×Brown Norway rats, 34 mo of age, were randomly assigned to receive either Ca-HMB (340 mg/kg body wt) or the water vehicle by gavage (n = 32/group). The animals received either 14 days of hindlimb suspension (HS, n = 8/diet group) or 14 days of unloading followed by 14 days of reloading (R; n = 8/diet group). Nonsuspended control animals were compared with suspended animals after 14 days of HS (n = 8) or after R (n = 8). HMB treatment prevented the decline in maximal in vivo isometric force output after 2 wk of recovery from hindlimb unloading. The HMB-treated animals had significantly greater plantaris and soleus fiber cross-sectional area compared with the vehicle-treated animals. HMB decreased the amount of TUNEL-positive nuclei in reloaded plantaris muscles (5.1% vs. 1.6%, P HMB did not significantly alter Bcl-2 protein abundance compared with vehicle treatment, HMB decreased Bax protein abundance following R, by 40% and 14% (P HMB-treated reloaded plantaris and soleus muscles, compared with vehicle-treated animals. HMB reduced cleaved caspase-9 by 14% and 30% (P HMB was unable to prevent unloading-induced atrophy, it attenuated the decrease in fiber area in fast and slow muscles after HS and R. HMB's ability to protect against muscle loss may be due in part to putative inhibition of myonuclear apoptosis via regulation of mitochondrial-associated caspase signaling. PMID:21697520

  6. 50 CFR 622.33 - Caribbean EEZ seasonal and/or area closures.

    Science.gov (United States)

    2010-10-01

    ... closures—(1) Hind Bank Marine Conservation District (MCD). The following activities are prohibited within the Hind Bank MCD: Fishing for any species, and anchoring by fishing vessels. The Hind Bank MCD is...

  7. Iranian EFL and Indian ESL College Students' Beliefs about Reading Strategies in L2 (Creencias de estudiantes universitarios iraníes EFL e hindúes ESL acerca de las estrategias de lectura en L2)

    Science.gov (United States)

    Karbalaei, Alireza

    2010-01-01

    The notion of "learner beliefs" has garnered much attention in the field of second language acquisition. Although different studies have been conducted to study learners' beliefs about language learning, little research has looked into the issue of L2 readers' beliefs and their relations to reading strategies. This study investigated…

  8. Right-sided duplication of the inferior vena cava and the common iliac vein: hidden hinds in spiral-computed tomography; Rechtsseitige Dopplung der Vena cava inferior und Vena iliaca communis: Bildgebung mit der Spiral-Computertomographie

    Energy Technology Data Exchange (ETDEWEB)

    Meyer, D.R.; Friedrich, M. [Krankenhaus am Urban (Germany). Abt. fuer Roentgendiagnostik und Nuklearmedizin; Andresen, R. [Staedtisches Krankenhaus Zehlendorf, Behring (Germany). Abt. fuer Roentgendiagnostik und Nuklearmedizin

    1998-05-01

    Duplications of the inferior vena cava (IVC) are rare variants of the abdominal vessels and are normally located on both sides of the abdominal aorta. The rare case of a rightsided infrarenal duplication of the IVC with involvement of the common iliac vein is reported. Details of the embryology are presented for the understanding of this IVC variant. The spiral CT with multiplanar reconstructions makes it possible to define the vascular morphology and to differentiate it from lymphoma. (orig.) [Deutsch] Duplikaturen der Vena cava inferior (VCI) sind seltene meist bilateral der Aorta abdominalis gelegene abdominelle Gefaessvarianten. Der ungewoehnliche Fall einer rechtsseitigen infrarenalen Dopplung der VCI mit Beteiligung der Vena iliaca communis wird dargestellt. Auf der Embryologie wird, soweit fuer das Verstaendnis der vorliegenden VCI-Variante notwendig, eingegangen. Die Spiral-CT mit multiplanaren Rekonstruktionen erlaubt die morphologische Beschreibung der Gefaesssituation und die Differenzierung gegenueber Lymphomen. (orig.)

  9. Maternal creatine supplementation during pregnancy prevents acute and long-term deficits in skeletal muscle after birth asphyxia: a study of structure and function of hind limb muscle in the spiny mouse.

    Science.gov (United States)

    LaRosa, Domenic A; Ellery, Stacey J; Snow, Rod J; Walker, David W; Dickinson, Hayley

    2016-12-01

    Maternal antenatal creatine supplementation protects the brain, kidney, and diaphragm against the effects of birth asphyxia in the spiny mouse. In this study, we examined creatine's potential to prevent damage to axial skeletal muscles. Pregnant spiny mice were fed a control or creatine-supplemented diet from mid-pregnancy, and 1 d before term (39 d), fetuses were delivered by c-section with or without 7.5 min of birth asphyxia. At 24 h or 33 ± 2 d after birth, gastrocnemius muscles were obtained for ex-vivo study of twitch-tension, muscle fatigue, and structural and histochemical analysis. Birth asphyxia significantly reduced cross-sectional area of all muscle fiber types (P creatine treatment prevented all asphyxia-induced changes in the gastrocnemius, improved motor performance. This study demonstrates that creatine loading before birth protects the muscle from asphyxia-induced damage at birth.

  10. Hiinlased seljatasid Bank of America / Tarvo Vaarmets

    Index Scriptorium Estoniae

    Vaarmets, Tarvo

    2007-01-01

    Hiina suurpanga Industrial & Commercial Bank of China (ICBC) aktsia hind kerkis Shangai börsil 5,5 protsendi võrra. Diagramm: ICBC aktsia hind; Tabel: 10 suurimat panka maailmas. Kommenteerib Romet Kreek

  11. Lennufirmad ägavad nafta hinna surve all / Tõnis Arnover

    Index Scriptorium Estoniae

    Arnover, Tõnis, 1952-

    2004-01-01

    Nafta kõrge hind ähvardab palju kütust tarbivad lennukompaniid kahjumisse viia kuna tiheda konkurentsi tingimustes piletihindu tõsta ei soovita. Diagramm: Nafta hind tänavu kerkinud üle kolmandiku

  12. Olympicu panused olid liialt õhku täis / Tarvo Vaarmets, Mariliis Pinn

    Index Scriptorium Estoniae

    Vaarmets, Tarvo

    2007-01-01

    Olympic Entertainment Groupi kolmanda kvartali kasum kukkus 30%, millele ettevõtte aktsia hind reageeris langusega. Diagrammid: Aktsia hind; Majandusnäitajad. Kommenteerivad Ülo Pärnits ja Henrik Igasta. Lisa: Mis kukutas kasumi?

  13. E*Trade krediidinakkuse küüsis / Tarvo Vaarmets

    Index Scriptorium Estoniae

    Vaarmets, Tarvo

    2007-01-01

    Internetimaaklerfirma E*Trade aktsia hind kukkus 59%, aktsiale sai saatuslikuks algselt kõrvalteenusena osutatud pangateenused. Diagramm: Aktsia hind. Vt. samas: Halbu laene 400 miljardit dollarit; Edukas strateegia andis tagasilöögi

  14. Graanul Invest kerkis suurimaks graanulitootjaks / Väinu Rozental

    Index Scriptorium Estoniae

    Rozental, Väinu, 1957-

    2007-01-01

    Saepurugraanulitootja Graanul Invest kasvatas 2006. aastal käivet kolm korda ning kasumit viis korda. Diagramm: Graanulitootjate majandusnäitajad. Vt. samas: Toorme hind tõuseb, toodangu hind langeb

  15. Hiina kiire majanduskasv kergitab nafta hinda / Lauri Matsulevitsh, Annika Matson

    Index Scriptorium Estoniae

    Matsulevitsh, Lauri

    2005-01-01

    Toornafta hind on praegu rekordiliselt kõrgel tasemel, tõustes 12. augustil Londoni naftabörsil 66,45 dollarini barrelist. Hinnatõusu peamisteks põhjusteks peetakse Pärsia lahe ebastabiilset olukorda ja Aasia kiirest majanduskasvust tingitud tarbimise kasvu. Diagrammid: Nafta hind on aastaga kallinenud poole võrra; Nafta tarbimise järsku kasvu on oodata Aasias. Vt. samas lühiintervjuud Statoil Eesti juht Helle Kirsiga: Bensiini hind jõuab 14 kroonini

  16. Ryanair lubab tuua 300 000 turisti ja 300 uut töökohta / Teele Tammeorg, Dannar Leitmaa

    Index Scriptorium Estoniae

    Tammeorg, Teele

    2010-01-01

    Odavlennufirma Ryanair teeb esimesed otselennud Tallinnast 13. detsembril, lennuühendus luuakse seitsme Euroopa linnaga. Riiast lendavad Ryanairi lennukid 44 sihtkohta. Keskmine lennupileti hind on 35 eurot

  17. Home-care treatment of swimmer syndrome in a miniature schnauzer dog.

    Science.gov (United States)

    Kim, Sun-A; Na, Ki-Jeong; Cho, Jong-Ki; Shin, Nam-Shik

    2013-09-01

    A 50-day-old, female miniature schnauzer dog was presented for astasia, dorsoventral flattening of the thorax, hypoplasia of hind-limb muscles, stiffness of hind-limb joints, paddling leg motion, and panting. The dog was diagnosed with swimmers syndrome. The dog recovered completely following 40 days of home-care treatment that involved environmental and nutritional management along with intensive physiotherapy.

  18. Foot placement cues used by chameleons while walking and climbing

    African Journals Online (AJOL)

    Whenever vision was impaired, the animal utilized touch. Placement of the forelimb was the locator for the hind limb. Regardless of perch diameter, the hind foot was placed fully or partially overlapping the position that the ipsilateral forefoot had just occupied. (Journal of the Ghana Science Association: 2001 3(3): 22-29) ...

  19. OPEC ähvardab tõsta nafta hinna lakke / Virge Lahe

    Index Scriptorium Estoniae

    Lahe, Virge

    2007-01-01

    Ilmunud ka: Delovõje Vedomosti 13. juuni lk. 29. Naftat Eksportivate Riikide Organisatsioon hoiatas lääneriike, et tõstab biodiisli laialdase kasutuselevõtu korral nafta hinna lakke. Diagramm: Nafta hind; Bensiini hind. Kommenteerib Tõnis Oja

  20. Nafta aitas ettevõtted erakordsele kasumile / Silvia Viidik

    Index Scriptorium Estoniae

    Viidik, Silvia, 1972-

    2008-01-01

    Nafta hind on viimase nelja kuu jooksul langenud üle 55 protsendi ehk tasemele, kus ta oli 2007. aasta märtsi lõpus. Diagramm: Nafta hind. Tabel: Suuremad naftakompaniid naudivad möödunud kvartali megatulemusi

  1. 75 FR 82280 - Fisheries of the Caribbean, Gulf of Mexico, and South Atlantic; Snapper-Grouper Fishery Off the...

    Science.gov (United States)

    2010-12-30

    ... bycatch mortality of speckled hind and warsaw grouper. Additionally, a new benchmark stock assessment for speckled hind and warsaw grouper is scheduled to be conducted in 2013. If the results of this new stock... be 100 percent, and this is taken into consideration when conducting stock assessments. Comment 9...

  2. Ericsson käratas taas negatiivse uudise / Tarvo Vaarmets

    Index Scriptorium Estoniae

    Vaarmets, Tarvo

    2007-01-01

    Ericsson teatas käibe vähenemisest varasema prognoosi alumisse äärde tänu dollarile ja poliitilistele riskidele, mispeale kukkus aktsia hind nelja aasta madalaimale tasemele. Diagramm: Aktsia hind. Tabel: Novembris Ericssoni aktsiale antud soovitused

  3. Case report - Achondroplastic syndrome in a West African dwarf lamb

    African Journals Online (AJOL)

    A three week old, male, West African Dwarf (WAD) lamb presented with disproportionate hind limb was diagnosed of having achondroplastic syndrome by physical and radiological examination. Physical examination showed the right hind limb was deformed at the level of the tarsus, metatarsus and phalanges. Radiological ...

  4. OPEC andis nafta hinnale loodetust erineva suuna / Tõnis Oja

    Index Scriptorium Estoniae

    Oja, Tõnis, 1957-

    2005-01-01

    Kuna Naftat Eksportivate Riikide Organisatsioon otsustas suurendada naftatootmist 500 000 barreli võrra ööpäevas, siis kerkis nafta hind 2,6 protsendi võrra, mis on kõigi aegade kõrgeim. Diagramm: Naftabarreli hind on nüüdseks tõusnud juba üle 57 dollari barreli kohta

  5. Börsitöötajad teevad aktsiad rahaks / Virge Lahe

    Index Scriptorium Estoniae

    Lahe, Virge

    2008-01-01

    Dubai börsi aktsiate ülevõtmispakkumise hind OMX-le on 265 Rootsi krooni aktsia eest. Pakkumine puudutab ka tütarfirma Tallinna börsi töötajaid, kes said emafirmalt OMX AB aktsiad kingituseks. Diagramm: OMX-i aktsia hind

  6. Osta General Motorsi aktsiaid / Tõnis Oja

    Index Scriptorium Estoniae

    Oja,Tõnis, 1957-

    2008-01-01

    General Motorsi aktsia hind langes juuli alguses enam kui 50 aasta madalaimale tasemele, 9,38 dollarini. USA autotööstuse suurimaks probleemiks on võimetus konkureerida Jaapani ja Lõuna-Korea autotootjatega, ka Ford Motors on teatanud ajaloo suurimast kvartalikahjumist. Graafik: Aktsia hind kukkus kümnendike tagusele tasemele. Tabel: Viimaseid aastaid iseloomustavad hiigelkahjumid. Lisa

  7. High Salt Intake Promotes Urinary Loss of Vitamin D Metabolites by Dahl Salt-Sensitive Rats in a Space Flight Model

    Science.gov (United States)

    Thierry-Palmer, M.; Cephas, S.; Sayavongsa, P.; Clark, T.; Arnaud, S. B.

    2004-01-01

    Vitamin D metabolism in the Dahl salt-sensitive (S) rat, a model of salt-induced hypertension, differs from that in the Dahl salt-resistant (R) rat. We have demonstrated that female S rats are more vulnerable than female R rats to decreases in plasma 25-hydroxyvitamin D (25-OHD) and 1,25-dihydroxyvitamin D (1,25-(OH)2D) concentrations during hind limb unloading (a space flight model). We report here on the response of the vitamin D endocrine system of S and R rats to hind limb unloading during high salt intake. Dahl female rats (9.7-week-old) were tail-suspended (hind limb unloaded) for 28 days, while fed a diet containing twice the salt in standard rat chow (2 % sodium chloride). Control rats were fed the same diet, but were not hind limb unloaded. Vitamin D metabolites were analyzed by HPLC and radioimmunoassay kits from Diasorin.

  8. Segadus ravimite hinna ümber / Piret Sell

    Index Scriptorium Estoniae

    Sell, Piret

    2005-01-01

    Oma vastulauses 12. detsembri Eesti Päevalehes ilmunud Kai Kalamehe artiklile "Mitmete ravimite hind tõuseb" selgitab autor ravimite hinnatõusu ning seda, miks on originaalravimid kallimad kui koopiaravimid

  9. Expression and characterization of a novel spore wall protein from ...

    African Journals Online (AJOL)

    SAM

    2014-06-11

    Jun 11, 2014 ... 1Department of Biological and Chemical Engineering, Shaoyang University, Shaoyang .... modification, peptide mass tolerance set to 100 ppm, fragment ... forward primer and reverse primers contained BamH I and Hind III.

  10. Viisnurga poolitus toodab lisaväärtust / Tarvo Vaarmets

    Index Scriptorium Estoniae

    Vaarmets, Tarvo

    2007-01-01

    Praegusest Viisnurgast saab kinnisvaraarendusettevõte Trigon Property Development ning sellest eraldatakse mööbli ja ehitusmaterjalide tootmine, mis koondatakse uue ettevõtte alla, mille nimeks saab Viisnurk. Vt. samas: Viisnurk. Diagramm: Viisnurga aktsia hind

  11. Nafta hinna kõikumine solgutab Euroopa lennufirmade aktsiaid / Annika Matson

    Index Scriptorium Estoniae

    Matson, Annika, 1976-

    2004-01-01

    Nafta hinnatõus langetab lennufirmade aktsiate hindasid. Kommenteerib Estonian Air'i asepresident Leela Lilleorg. Graafikud: Euroopa suuremate lennufirmade aktsiad nafta tõmbetuules; Nafta hind rahvusvahelisel naftabörsil Londonis

  12. PTA on Balti firmade pioneer Poolas / Virge Lahe

    Index Scriptorium Estoniae

    Lahe, Virge

    2007-01-01

    PTA Grupp alustab esimese Baltimaade ettevõttena Varssavi börsil põhinimekirjas noteeritud aktsiatega kauplemist. Diagramm: Alates Varssavi börsile mineku kavast teada andmisest on PTA Grupi aktsia hind tõusnud 37%

  13. Anti-inflammatory studies of yam (Dioscorea esculenta) extract on ...

    African Journals Online (AJOL)

    SERVER

    2007-08-20

    Aug 20, 2007 ... measuring the right hind paw oedema and granuloma tissue ... β-sistosterol, stigmasterol, cardiac glycosides, fat and starch. ... deficiency remedies in various ethno-medicines. ... Preparation and extraction of plant materials.

  14. Teatripeegel : Milliseid elamusi pakub lõppev hooaeg Mihkel Mutile / Mihkel Mutt

    Index Scriptorium Estoniae

    Mutt, Mihkel, 1953-

    1998-01-01

    William Shakespeare'i 'Kaheteistkümnes öö' Vanemuises (lav. Finn Poulsen); William Shakespeare'i 'Kuningas Richard Kolmanda tragöödia' Eesti Draamateatris (lav. Mati Unt); Arthur Milleri 'Hind' Rakvere teatris (lav. Peeter Raudsepp).

  15. Kolmandiku võrra kasvanud Visa kasum jäi ikka napiks / Virge Lahe

    Index Scriptorium Estoniae

    Lahe, Virge

    2008-01-01

    Maksekaardivõrgu Visa Inc. kasum kasvas esimeses kvartalis pea kolmandiku, ent aktsia kukkus teate peale 7%, kuna oodati märksa paremaid uudiseid. Diagramm: Visa aktsia hind. Vt. samas: Visa on kaarditasude pärast uurimise all

  16. Siff ja Kanajev müüsid Muuga rahamasina / Peeter Raidla, Mariliis Pinn

    Index Scriptorium Estoniae

    Raidla, Peeter, 1955-

    2007-01-01

    Endel Siff ja Anatoli Kanajev müüsid osaluse Pakterminalis ligi miljardi krooni eest Hollandi suurkontsernile Royal Vopak. Diagramm: Royal Vopaki aktsia hind. Vt. samas: E.O.S. tahab ühineda Pakterminaliga

  17. Kasiinokett peab paisuma rutem / Tarvo Vaarmets

    Index Scriptorium Estoniae

    Vaarmets, Tarvo

    2007-01-01

    Olympicu 2006. aasta IV kvartali majandustulemused vastasid analüütikute ootusele, kuid pettumuse valmistas lubatust väiksem tempo uute kasiinode avamisel. Tabel: Majandusnäitajad. Diagramm: Aktsia hind. Kommenteerib Kalle Koov

  18. Nokia tuleb ühes muusikaga / Kersti Saar

    Index Scriptorium Estoniae

    Saar, Kersti

    2008-01-01

    Nokia plaanib avada uut teenust Comes with Music, mis avab kliendile ligipääsu suurimate plaadifirmade Universal Music Croupi muusikakataloogidele. Diagramm: Nokia aktsia hind. Lisa: Comes with Music

  19. Jalutu David tantsib auhinna vääriliselt / Andres Laasik

    Index Scriptorium Estoniae

    Laasik, Andres, 1960-2016

    2006-01-01

    Tantsufilm "Elu hind" ("The Cost of Living") : lavastaja ja koreograaf Lloyd Newson : peaosades David Toole, Eddie Kay : Suurbritannia 2004. Filmi aluseks on Londoni tantsuteatri DV 8 Physical Theatre' 2000.a. valminud lavastus

  20. "Ostke ise neid, kes Eesti firmad börsilt välja ajasid!" / Benn Steil ; interv. Argo Ideon

    Index Scriptorium Estoniae

    Steil, Benn

    2006-01-01

    USA majandusuurija Benn Steil esines Tallinna Börsi 10. aastapäeva konverentsil. Vananev elanikkond ja väärtpaberiturg, pensionifondid, pensionisäästmine. Nafta hind ja poliitika, transatlantiline börs

  1. Experimental evaluation of rigor mortis. III. Comparative study of the evolution of rigor mortis in different sized muscle groups in rats.

    Science.gov (United States)

    Krompecher, T; Fryc, O

    1978-01-01

    The use of new methods and an appropriate apparatus has allowed us to make successive measurements of rigor mortis and a study of its evolution in the rat. By a comparative examination on the front and hind limbs, we have determined the following: (1) The muscular mass of the hind limbs is 2.89 times greater than that of the front limbs. (2) In the initial phase rigor mortis is more pronounced in the front limbs. (3) The front and hind limbs reach maximum rigor mortis at the same time and this state is maintained for 2 hours. (4) Resolution of rigor mortis is accelerated in the front limbs during the initial phase, but both front and hind limbs reach complete resolution at the same time.

  2. Margus Reinsalu müüb Kristiine Kasiinot / Mikk Salu

    Index Scriptorium Estoniae

    Salu, Mikk, 1975-

    2006-01-01

    Kristiine Kasiino hind on ekspertide hinnangul kuni 250 miljonit krooni, ostuhuvilisi on olnud nii Eestist kui ka välismaalt. Autori sõnul võiksid huvilised olla Olympic Casino ja Vene meelelahutuskontsern Ritzio

  3. Euroliitumise mõju autokütuse hinnale / Uno Silberg

    Index Scriptorium Estoniae

    Silberg, Uno, 1964-

    2003-01-01

    Ilmunud ka: Delovõje Vedomosti 10. september lk. 9. Eesti liitumisel EL-iga hakkab bensiini hind tõusma, sest seda põhjustavad kasvavad aktsiisimaksud ning euronõuded, väidab autor. Kommenteerib Lauri Lelumees.

  4. Parts sõdib Brüsselis põlevkivielektri eest / Juhan Parts ; interv. Andrus Karnau

    Index Scriptorium Estoniae

    Parts, Juhan, 1966-

    2008-01-01

    Majandus- ja kommunikatsiooniminister Juhan Parts sõidab Brüsselisse Euroopa Liidu energeetikaministrite kohtumisele. Valitsus tahab, et Eesti saaks tulevikuski tasuta heitmekvoote ning soovitakse piiranguid Vene elektri impordile. Vt. samas: Elektri hind

  5. Journal of Biosciences | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Journal of Biosciences; Volume 30; Issue 5 ... A genomic library was generated using HindIII and the positive clones were sequenced and ... People's Republic of China; School of Agricultural Science and Technology, Suzhou ...

  6. GAIT ANALYSIS IN GIANT ANTEATER (MYRMECOPHAGA TRIDACTYLA) WITH THE USE OF A PRESSURE-SENSITIVE WALKWAY.

    Science.gov (United States)

    de Faria, Luís Guilherme; Rahal, Sheila Canevese; dos Reis Mesquita, Luciane; Agostinho, Felipe Stefan; Kano, Washington Takashi; Teixeira, Carlos Roberto; Monteiro, Frederico Ozanan Barros

    2015-06-01

    The aim of this study was to evaluate the kinetic and temporospatial parameters of clinically healthy juvenile giant anteaters (Myrmecophaga tridactyla) by using a pressure-sensing walkway. Three free-ranging clinically healthy giant anteaters (M. tridactyla), two males and one female, aged 5-7 mo, were used. There was no statistically significant difference between the right and left sides for the kinetic and temporospatial parameters for both forelimbs and hind limbs. Although the gait velocity was similar for all giant anteaters, the stride frequency was higher in the smaller anteaters. The difference in stride frequency is associated with body size, which also influenced other temporospatial parameters. The percentage of body distribution was higher on the forelimbs than the hind limbs. The contact surface and trajectory of the force of the forepaws differed from the hind paws. In conclusion, the anteaters have gait peculiarities associated with the anatomical differences between forelimbs and hind limbs.

  7. Ryanair ei kavatse toetada ebaefektiivset lennujaama / Benny Berger ; interv. Henrik Aavik

    Index Scriptorium Estoniae

    Berger, Benny

    2007-01-01

    Ryanairi uute sihtkohtade direktor Benny Berger leiab, et suurim takistus Eestisse lendamisel on hind, mida Tallinna lennujaam neilt küsib. Diagramm: Ryanairi tulek lööks Tallinnas turu sassi. Kommenteerib Oleg Harlamov

  8. Balcas Eesti saeveski otsib uusi lahendusi / Taavi Linnamäe

    Index Scriptorium Estoniae

    Linnamäe, Taavi

    2004-01-01

    Balcas Eesti direktori Indrek Palumaa sõnul hakkab ettevõte tegelema tegevussorteeritud konstruktsioonimaterjalide tootmisega. Vt. samas: Indrek Palumaa. Ülikõrgele kerkinud toorme hind sunnib ettevõtjaid arvutama

  9. Development of an in situ polymeric hydrogel implant of ...

    African Journals Online (AJOL)

    All rights reserved. ... inflammatory activity (paw edema test) and in vivo motor function activity in a rat ... Conclusions: The in situ hydrogels of methylprednisolone developed may be .... in the left hind paw in all rats. .... Continuous brain-derived.

  10. Kiibitootja AMD on võitmas turuosa suure rivaali Inteli käest / Lauri Matsulevitsh

    Index Scriptorium Estoniae

    Matsulevitsh, Lauri

    2006-01-01

    Arvutiprotsessorite tootja Advanced Micro Devices (AMD) näitas oma lõppenud kvartalis teenitud kasumiga, et hakkab konkurent Intelile järgi jõudma. Diagramm: Aktsia hind. Kommenteerib Peeter Teder

  11. Kinopilet kallines : 115 krooni õhtuse filmielamuse eest / Mari Sarv

    Index Scriptorium Estoniae

    Sarv, Mari, 1978-

    2005-01-01

    Kinopileti hinna tõstmisest Coca Cola Plaza ja Kosmose kinodes Tallinnas. Lisatud tabelid "Kinopiletite hinnad maailmas keskmist palka arvestades", "Õhtuse pileti hind MPDE kinodes", samuti piletihinna kohta teistes Eesti kinodes

  12. Eksminister jäi Citigroupis jänni / Tõnis Oja

    Index Scriptorium Estoniae

    Oja, Tõnis, 1957-

    2009-01-01

    USA endine rahandusminister ja Citigroupi nõukogu liige Robert Rubin teatas, et astub nõuniku kohalt tagasi ning ei lase end enam nõukogu liikmeks tagasi valida. Diagramm: Citigroupi aktsia hind ja majandusnäitajad

  13. Languse ajal aitab lühikeseks müük / Tarvo Vaarmets

    Index Scriptorium Estoniae

    Vaarmets, Tarvo

    2008-01-01

    Aktsiate hinna langemise ajal soovitab Prantsuse suurpank Societe Generale investoritel teenida languselt. Vt. samas: Lühikeseks müümine; Societe Generale ootab langust erinevate harude ettevõtete aktsiatelt. Diagramm: Saksa ajalehekirjastaja Axel Springeri aktsia hind

  14. Eesti kirjandus Moskvas : ajutine vaikus : [intervjuu] / Vera Ruber, Aleksandr Tomberg ; üles kirjut. Triin Parts

    Index Scriptorium Estoniae

    Ruber, Vera, 1925-2011

    1997-01-01

    Emil Tode (T. Õnnepalu) 'Piiririik' ilmub Vera Ruberi tõlkes ajakirja 'Druzhba Narodov' detsembrinumbris. Aleksandr Tombergil on valmis romaani 'Hind' tõlge, kuid seni puuduvad avaldamisvõimalused

  15. Gene cloning of phenolic acid decarboxylase from Bacillus subtilis ...

    African Journals Online (AJOL)

    USER

    2010-08-16

    fermenting yeast .... XbaI and HindIII, T4 DNA ligase and Wizard Purification Kit were ... Solid media contained 20 g/l ... hing and fermentation tests were repeated three times, along with .... Course Laboratory Press, New York.

  16. 76 FR 29810 - Mississippi Disaster #MS-00048

    Science.gov (United States)

    2011-05-23

    ..., Franklin, Hinds, Holmes, Leflore, Lincoln, Madison, Marshall, Panola, Quitman, Sunflower, Tallahatchie... Feliciana, Madison, Tensas, West Feliciana. Tennessee: Shelby. The Interest Rates are: Percent For Physical... is 125810. (Catalog of Federal Domestic Assistance Numbers 59002 and 59008). James E. Rivera...

  17. Antispasmodic and anti-inflammatory activity of Carrageenan from Hypnea musciformis Wulfen

    Digital Repository Service at National Institute of Oceanography (India)

    Solimabi; Das, B.

    Pharmacological studies on K-carrageenan extracted from Hypnea musciformis have shown that it antagonizes histamine-induced spasm in guineapig ielum and possesses anti-inflammatory activity against rat hind paw oedema induced by commercial...

  18. Nokial närvilised kvartalid / Tõnis Oja

    Index Scriptorium Estoniae

    Oja, Tõnis, 1957-

    2008-01-01

    Mobiiltelefonide tootja Nokia avaldatavad majandustulemused on oluliseks indikaatoriks, kui palju on globaalne finantskriis vähendanud tarbimist ning kuidas kujuneb edasine müük. Diagramm: Nokia aktsia hind

  19. Olympic võitleb rasvasemate marginaalide saamise nimel / Kersti Saar

    Index Scriptorium Estoniae

    Saar, Kersti

    2008-01-01

    Järsk marginaali kahanemine põhjustas Olympicule 2007. a. neljandas kvartalis puhaskasumi vähenemise. Kogu aasta puhaskasumiks saadi 381,7 miljonit krooni. Diagramm: Aktsia hind. Tabel: Majandustulemused

  20. Langus USAs kukutas ka teisi börse / Tarvo Vaarmets

    Index Scriptorium Estoniae

    Vaarmets, Tarvo

    2007-01-01

    Probleemid USA riskantsemate hüpoteeklaenude ehk subprime-laenude turul viisid langusesse kogu maailma börsid. Diagrammid: Enim kukkunud olulisemad börsiindeksid; New Century Financiali aktsia hind. Kommenteerib Kristjan Lepik

  1. Kivisildnik võttis järgmiseks hambusse Papa Jannseni / Sven Kivisildnik ; interv. Kaarel Kressa

    Index Scriptorium Estoniae

    Kivisildnik, Sven, pseud., 1964-

    2006-01-01

    Seoses oma näidendi "Johann Woldemar Jannsen ehk Rahvavaenlase hind" esietendusega 16. mail L. Koidula Muuseumis Mart Viisitamme nimelise Pauerpointi Teatri esituses. Arvamusi Kivisildniku kohta avaldavad Berk Vaher ja Karl Martin Sinijärv

  2. Rehviliit kinnitas rehvide kogumise hinna / Anti Ronk

    Index Scriptorium Estoniae

    Ronk, Anti

    2004-01-01

    Rehviliidu üldkoosolekust, kus otsustati vanade sõiduautorehvide kogumise hind tootjale. Keskkonnaministeeriumi osakonnajuhataja Peeter Eegi sõnul ei ole Rehviliit tootjavastutuse süsteemi käivitamisega siiani hakkama saanud

  3. American Express eristub teistest / Romet Kreek

    Index Scriptorium Estoniae

    Kreek, Romet, 1972-

    2008-01-01

    American Ekspress ei reklaami end ainult kaardipakkujana, vaid ka pangana, sest annab klientidele omal riisikol ka laenu. Diagramm: Aktsia hind. Tabelid: Majandusnäitajad; Suhtarvud; Analüütikud soovitavad

  4. Effect of melatonin implants on the incidence and timing of puberty in female red deer (Cervus elaphus).

    Science.gov (United States)

    Asher, G W; Archer, J A; Ward, J F; Scott, I C; Littlejohn, R P

    2011-02-01

    A study was conducted to test the hypotheses that exogenous melatonin treatment of 11-13 month-old red deer hinds: (1) advances the timing of first ovulation, (2) increases the proportion of individuals attaining puberty at ∼16 months of age, and (3) reduces the live-weight threshold for attainment of first pregnancy. A total of 3901 rising-2-year-old (R₂) hinds within two herds (A and B) across two years either received single melatonin implants on two occasions in summer (n=1399) or were untreated controls (n=2502). Hinds were joined with stags from mid January to mid May, and were subjected to real-time rectal ultrasonography in early June to assess pregnancy status (proxy for puberty attainment) and foetal age for conception date assignment. Live-weights were recorded for each hind in January (12 months of age) as a proxy for weight at puberty. Melatonin treatment of hinds was associated with a significant advancement in mean conception dates in both herds in both years (Pmelatonin treatment was associated with higher conception rates to first ovulation (P0.05); for every 10kg increase in live-weight conception date was advanced by an average of 1.3 days. In Herd A, melatonin treatment was associated with significantly higher pregnancy rates in both years (90.3% vs. 78.0% in Year 1 and 84.4% vs. 57.1% in Year 2; Pmelatonin treatment was to increase the pregnancy rate of hinds of low body-mass. In Year 1, at 60kg live-weight a logit regression model indicated a pregnancy rate of 52% for untreated hinds and 83% for treated hinds. At 105kg the rate for both cohorts was 90%. In Herd B, melatonin treatment was associated with higher conception rates in both years but these differences were not significant following correction for slight differences in mean live-weight (P>0.05). The study has demonstrated that factors influencing puberty attainment in R₂ red deer hinds can vary between populations. In Herd A, in which body mass of hinds immediately prior to

  5. CLINICAL AND HAEMATO-BIOCHEMICAL ALTERATIONS FOLLOWING TREATMENT WITH INTERFERENTIAL THERAPY IN THE BACK PAIN IN DOGS

    Directory of Open Access Journals (Sweden)

    A.K. Sharma

    2017-06-01

    Full Text Available A total of sixteen clinical cases, comprising of 8 animals each in Group I (animals with hindquarter weakness, which could stand, and had staggering gait and intact pain sensation and Group II (animals with hind quarter paresis, which were unable to stand and dragged hind legs while walking with intact pain sensation were treated with Computerized interferential unit and conventional therapy. Different clinical and haematobiochemical study revealed that the post treatment changes were transient and remains within normal physiological limits.

  6. Resolution of lameness associated with Scottish fold osteodystrophy following bilateral ostectomies and pantarsal arthrodeses: a case report

    International Nuclear Information System (INIS)

    Mathews, K.G.; Koblik, P.D.; Knoeckel, M.J.; Pool, R.R.; Fyfe, J.C.

    1995-01-01

    Bilateral hind-limb lameness, associated with tarsal exostoses in a Scottish fold diagnosed as having Scottish fold osteodystrophy, resolved following staged bilateral ostectomies and pantarsal arthrodeses. Degenerative changes in the phalangeal joints of the hind limbs have progressed radiographically, but lameness has not recurred 48 weeks following the second arthrodesis. Additional skeletal abnormalities were detected radiographically in both carpi and in several caudal vertebrae. A partial, left-sided conduction deafness was diagnosed by evaluating brain stem auditory-evoked responses

  7. California pank tõi päikese välja / Tõnis Oja

    Index Scriptorium Estoniae

    Oja, Tõnis, 1957-

    2008-01-01

    USA eluasemelaenu kriisi käes vaevlevas pangandussektoris suutis lääneranniku suurim pank Wells Fargo aktsia hind tõusta pärast 2008. aasta teise kvartali majandustulemuste avaldamist kolmandiku võrra. Graafik: Wells Fargo aktsia hind tegi ühe päevaga mitme kuu kukkumise tasa. Tabel: Dividendid on kasvanud koos tulemustega. Lisa: Tasub teada. Vt. samas: Ajalugu võib olla ka müügiargument

  8. Isolated limb perfusion electrochemotherapy for the treatment of an advanced squamous cell carcinoma of the hoof in a mare

    OpenAIRE

    Spugnini, Enrico Pierluigi; Bolaffio, Carlo; Scacco, Licia; Baldi, Alfonso

    2017-01-01

    A twenty-year-old female saddle horse was referred for evaluation of a seven month, non-healing erosive lesion of the right hind hoof with proliferation and bleeding of the underlying soft tissues. This lesion had been twice surgically treated as a canker but rapidly recurred. Histological examination of the second excision revealed a well-differentiated squamous cell carcinoma. At presentation, the horse was mildly depressed, lame and partially non-weight-bearing on the right hind leg, which...

  9. Naftariigid tõmbavad hinnapidurit / Erik Aru

    Index Scriptorium Estoniae

    Aru, Erik

    2008-01-01

    Investeerimispanga Merrill Lynch tooraineanalüüsi juht Merril Francisco Blanchi prognoosib, et nafta hind langeb madalaimale tasemele 2009. a. esimeses pooles ning alates juunist hakkab hind tõusma. IEA prognoosib, et naftatarbimise kasv aeglustub aastatel 2008-2013 vaid keskmiselt 1,2% võrra. OPEC, kes on viimase kahe kuu jooksul juba vähendanud naftatootmist, võib vastu võtta järjekordse otsuse naftatootmist kärpida. Vt. samas: Naftaspioonide maailm

  10. How do the substrate reaction forces acting on a gecko's limbs respond to inclines?

    Science.gov (United States)

    Wang, Zhouyi; Dai, Zhendong; Li, Wei; Ji, Aihong; Wang, Wenbao

    2015-02-01

    Locomotion is an essential character of animals, and excellent moving ability results from the delicate sensing of the substrate reaction forces (SRF) acting on body and modulating the behavior to adapt the motion requirement. The inclined substrates present in habitats pose a number of functional challenges to locomotion. In order to effectively overcome these challenges, climbing geckos execute complex and accurate movements that involve both the front and hind limbs. Few studies have examined gecko's SRF on steeper inclines of greater than 90°. To reveal how the SRFs acting on the front and hind limbs respond to angle incline changes, we obtained detailed measurements of the three-dimensional SRFs acting on the individual limbs of the tokay gecko while it climbed on an inclined angle of 0-180°. The fore-aft forces acting on the front and hind limbs show opposite trends on inverted inclines of greater than 120°, indicating propulsion mechanism changes in response to inclines. When the incline angles change, the forces exerted in the normal and fore-aft directions by gecko's front and hind limbs are reassigned to take full advantage of limbs' different roles in overcoming resistance and in propelling locomotion. This also ensures that weight acts in the angle range between the forces generated by the front and hind limbs. The change in the distribution of SRF with a change in the incline angle is directly linked to the favorable trade-off between locomotive maneuverability and stability.

  11. Feeding ecology and sexual dimorphism in a speciose flower beetle clade (Hopliini: Scarabaeidae

    Directory of Open Access Journals (Sweden)

    Jonathan F. Colville

    2018-06-01

    Full Text Available The relationship between feeding ecology and sexual dimorphism is examined in a speciose South African monkey beetle clade. We test whether feeding and mating at a fixed site (embedding guild is associated with greater levels of sexual dimorphism and possibly sexual selection than species using unpredictable feeding resources (non-embedding guild. Sexual dimorphism was measured using a point scoring system for hind leg and colour across the two feeding guilds for >50% of the regional fauna. Quantification of hind leg dimorphism using a scoring system and allometric scaling were used to identify traits subject to sexual selection. Feeding guild had a significant effect on hind leg dimorphism, with embedders having high and non-embedders low scores. The sessile and defendable distribution of females on stable platform flowers may favour contests and associated hind leg weaponry. In contrast, degree of colour dimorphism between the sexes was not associated with any particular feeding guild, and may serve to reduce male conflict and combat. Embedder males had high proportions (∼76% of species with positive allometric slopes for almost all hind leg traits. For male non-embedders, only ∼37% of species showed positive scaling relationships. Phylogenetic data, in conjunction with behavioural data on the function of leg weaponry and visual signalling among males is needed to better understand the link between sexual dimorphism and sexual selection in the radiation of the monkey beetles.

  12. Elucidation of the mechanisms of CryIIIA overproduction in a mutagenized strain of Bacillus thuringiensis var. tenebrionis

    International Nuclear Information System (INIS)

    Adams, L.F.; Mathewes, S.; O'Hara, P.; Peterson, A.; Gürtler, H.

    1994-01-01

    NB176 is a Bacillus thuringiensis mutant derived by λ-irradiation of NB125 Bacillus thuringiensis var. tenebrionis (Krieg). It exhibits two interesting phenotypes: (i) oligosporogeny and (ii) twofold to threefold overproduction of the CryIIIA protein. Southern profiles of the NB176 strain showed an additional copy(s) of the cryIIIA gene located on a 4 kb HindIII fragment, in addition to the expected cryIIIA gene on a 3 kb HindIII fragment. Each cryIIIA gene-bearing HindIII fragment was cloned from NB176. The restriction map of the 3 kb HindIII fragment was identical to that published by Donovan and coworkers. Sequencing of the 4 kb HindIII fragment showed no alterations in the promoter region of the cryIIIA gene but did show replacement of the region immediately following the cryIIIA open reading frame with a sequence encoding a transposase with 50% amino acid homology to that of Tn 1000. These findings suggest that the overproduction phenotype of NB176 results from extra copies of the cryIIIA gene produced from a transposition event(s) induced or stabilized by γ-irradiation. Integration of additional copies of the cryIIIA gene into the native 90MDa plasmid of the wild-type B. thuringiensis var. tenebrionis strain resulted in strains that made enormous crystals, many possessing greatly enhanced insecticidal activity

  13. Males that drop a sexually selected weapon grow larger testes.

    Science.gov (United States)

    Joseph, Paul N; Emberts, Zachary; Sasson, Daniel A; Miller, Christine W

    2018-01-01

    Costly sexually selected weapons are predicted to trade off with postcopulatory traits, such as testes. Although weapons can be important for achieving access to females, individuals of some species can permanently drop (i.e. autotomize) their weapons, without regeneration, to escape danger. We capitalized on this natural behavior to experimentally address whether the loss of a sexually selected weapon leads to increased testes investment in the leaf-footed cactus bug, Narnia femorata Stål (Hemiptera: Coreidae). In a second experiment, we measured offspring production for males that lost a weapon during development. As predicted, males that dropped a hind limb during development grew significantly larger testes than the control treatments. Hind-limb autotomy did not result in the enlargement of other nearby traits. Our results are the first to experimentally demonstrate that males compensate for natural weapon loss by investing more in testes. In a second experiment we found that females paired with males that lost a hind limb had 40% lower egg hatching success than females paired with intact males, perhaps because of lower mating receptivity to males with a lost limb. Importantly, in those cases where viable offspring were produced, males missing a hind limb produced 42% more offspring than males with intact limbs. These results suggest that the loss of a hind-limb weapon can, in some cases, lead to greater fertilization success. © 2017 The Author(s). Evolution © 2017 The Society for the Study of Evolution.

  14. THE TRIAL OF FOUNDING THE DEPENDENCE BETWEEN THE SIZE OF HOOF SOLE AND BIOMETRIC MEASUREMENTS OF HUCUL HORSES

    Directory of Open Access Journals (Sweden)

    J. ŁUSZCZYŃSKI

    2007-10-01

    Full Text Available Hoofs are an important part of horse body and significantly influence its usability.According to irregular weight of horse limbs, fore-hoofs and hind-hoofs differ withthe shape, the angle of fore-wall inclination and size but they should be proportionalto horse body size. The objective of this study was the trial of founding the dependencebetween the size sole surface of fore- and hind-hoofs and biometric measurementsof Hucul horses. Contours of left fore- and hind-hoof were collected from 50Hucul horses from Gładyszów Stud (7 stallions and 43 mares. The contours werescanned in 1:1 scale and using the AutoCad computer program the surface and circumferenceof hoof sole were evaluated. At the same time the biometrical measurementswere taken from mentioned horses – height at withers, girth and cannon circumferences.In studied population the surface and circumference of fore-hoofs weresignificantly higher than of hind-hoofs. Biometrical measurements and indexescounted highly significantly and significantly affected the surface and circumferenceof Hucul horse hoofs. Horses with higher height at withers and higher girth capacitywere characterized by significantly higher surface and circumference of hind-hoofsthan in horses with lower height. Highly significantly higher sole surface and circumferenceof fore-hoofs was shown in horses with higher cannon circumference.

  15. Clinical and pathological aspects of multicentric hemangiosarcoma in a Pinscher dog

    Directory of Open Access Journals (Sweden)

    B.D.C. Martins

    2013-04-01

    Full Text Available A 3-year-old female Pinscher dog was presented with a history of lameness and pain in hind limbs for one week which acutely progressed to non-ambulatory paraparesis. The dog had been apathetic and anorexic during the six days prior to presentation. The neurological findings were compatible with upper motor neuron signs to the left hind limb due to a spinal cord compressive mass on the twelfth thoracic vertebral body. On the other hand, signs of lower motor neurons to the right hind limb were due to a mass with a pathological fracture in the right proximal femur, compressing the sciatic nerve. A histopathological analysis of all organs revealedthe proliferation of endothelial cells showingin filtrative growth and organization into vascular structures with a solid pattern. In addition, immunohistochemycal analysis revealed low proliferation index and citoplasmatic positivity for CD-31, confirming the vascular nature of the neoplasm. Clinical, histopathological and immunophenotipical findings were consistent with hemangiosarcoma.

  16. Tropidia rostrata (Diptera, Syrphidae, First Recorded Genus and Species in Korea

    Directory of Open Access Journals (Sweden)

    Suk, Sang-Wook

    2014-07-01

    Full Text Available We discovered a syrphid species, Tropidia rostrata Shiraki, 1930, for the first time in Korea. This is the first member of the genus Tropidia recorded in Korea. This species can be distinguished from other Palaearctic members of Tropidia by the combination of the following characteristics: lower facial margin strongly protrudes forward; apical 3/4 of hind femur black; and tergites 2 and 3 each with a pair large yellowish brown square spots (not reached hind margin. We here provide a detailed redescription supplemented by the color photographs of external structures including genitalia. We also discussed the status of primary types associated with this taxon.

  17. Phosphorus-31 magnetic resonance spectroscopy of experimentally induced arthritis in rats

    International Nuclear Information System (INIS)

    Blatter, D.D.

    1987-01-01

    Phosphorus-31 magnetic resonance spectroscopy (MRS) of the hind paws of rats was performed at 1.5 Tesla before and during the course of an experimentally-induced inflammatory arthritis. Arthritis was induced by daily subcutaneous administration of 6-sulfanilamidoindazole, an antibacterial sulfa known to produce an acute, self-limited arthritis and periarthritis in the hind paws of rats. Phosphorus-31 spectra obtained after the development of clinical arthritis showed a significant (p 31 P MRS may permit evaluation of the severity of an inflammatory arthritis with greater accuracy than the bony changes definable by plain roentgenograms. (orig.)

  18. The influence of calving and puerperium on clinical and histopathologic changes associated with laminitis and sole ulceration in a group of first-calving cows.

    Science.gov (United States)

    Boosman, R

    1990-08-01

    The left hind and front claws of 43 heifers having recently calved were studied for signs of laminitis and sole ulceration. The left hind and front claws of 8 non-pregnant heifers served as controls. Thirty claws were selected for histologic examination. No influence of parturition and puerperium was found on signs of laminitis in both clinical and histologic investigations. A remarkable histologic finding was the occurrence of numerous vascular buds in the solar corium. It is suggested that the vascular buds may give rise to the glomus-like vascular clusters, which are commonly found in older cattle.

  19. Active specific immunotherapy using the immune reaction of a low-dose irradiated tumor tissue

    International Nuclear Information System (INIS)

    Ogawa, Y.; Imanaka, K.; Ashida, C.; Takashima, H.; Imajo, Y.; Kimura, S.

    1983-01-01

    Active specific immunotherapy using the immune reaction of a low-dose irradiated tumor tissue was studied on the transplanted MM46 tumor of female C3H/He mice after radiotherapy. MM46 tumor cells were inoculated into the right hind paws of mice. On the 5th day, irradiation with the dose irradiated tumor tissue (2000 rad on the fifth day), were injected into the left hind paws of the tumor-bearing mice. Effectiveness of this active specific immunotherapy against tumor was evaluated by the regression of tumor and survival rate of mice. Tumor was markedly regressed and survival rate was significantly increased by the active specific immunitherapy

  20. Osteitis of the apex of the third phalanx following foot trimming in a dairy cow : case report

    Directory of Open Access Journals (Sweden)

    P.N. Thompson

    1998-07-01

    Full Text Available An adult Ayrshire cow was presented with bilateral hind-limb lameness 5 weeks after routine claw trimming. Examination under intravenous regional anaesthesia revealed ulceration of the sole at the toe of both the right lateral and left medial claws of the hind limbs. Radiographic examination showed osteolysis and pathological fractures of the 3rd phalanx of both affected claws. Wooden blocks were fixed to the 2 healthy claws and the bone fragments were removed using a different technique for each claw. Full recovery followed within 11 weeks. The aetiological factors and treatment options for this condition, which was considered to be caused primarily by incorrect claw trimming, are discussed.

  1. Reverse Saphenous Conduit Flap in 19 Dogs and 1 Cat.

    Science.gov (United States)

    Cavalcanti, Jacqueline V J; Barry, Sabrina L; Lanz, Otto I; Barnes, Katherine; Coutin, Julia V

    2018-05-14

    The purpose of this retrospective study was to report the outcomes of 19 dogs and 1 cat undergoing reverse saphenous conduit flap between 1999 and 2016. Reverse saphenous conduit flap was used to treat traumatic wounds and wounds resulting from tumor excision in the hind limb; the majority of cases had medial shearing injuries. All animals had complete flap survival. In five animals (20%), minor donor site dehiscence occurred, which did not require surgery. Other postoperative complications included signs of severe venous congestion in one dog. Reverse saphenous conduit flap is a useful technique to repair skin defects of the distal hind limb.

  2. Yoga en la India antigua

    OpenAIRE

    María Teresa Román López

    1998-01-01

    Las orientaciones precisas de la religión hindú para desarrollar las capacidades del hombre se hallan bajo el nombre de Yoga. El yoga es un conjunto de técnicas de dominio de sí mismo y meditación, que en el hinduismo adopta distintas modalidades; se puede hablar del yoga hindú, budista, jainista, etc. En sentido más restringido, el término se refiere a una de las seis escuelas ortodoxas de la filosofía india. Asimismo, se designa con la palabra yoga toda instrucción o disciplina encaminada h...

  3. Sponge-seaweed associations in species of Ptilophora (Gelidiaceae, Rhodophyta)

    CSIR Research Space (South Africa)

    Tronchin, E

    2006-06-01

    Full Text Available , J. G. 1876. Species Genera et Ordines Algarum . . . Volume n Tertium: de Florideis Curae Posteriores. Part 1. Lipsiae, Leipzig, pp. 543–55. Davy, S. K., Trautman, D. A., Borowitzka, M. A. and Hinde, R. 2002. Ammonium excretion by a symbiotic... sponge supplies the nitrogen requirements of its rhodophyte part- ner. J. Exp. Biol. 205: 3505–11. Grant, A. J. and Hinde, R. T. 1999. Evidence of transfer of photosynthate from a red algal macrophyte to its symbiotic sponge. Mem. Queens. Mus. 44...

  4. [Muscular system of the Microphallus pygmaeus metacercaria (Trematoda: microphallidae)].

    Science.gov (United States)

    Krupenko, D Iu

    2010-01-01

    The musculature of body wall, attachment organs (oral and ventral suckers), and internal organs (alimentary tract, excretory bladder, and ducts of reproductive system) of the Microphallus pygmaeus metacercaria are described. An unusual arrangement of longitude and diagonal muscles was found in the hind part of the metacercaria body. Longitude fibers of dorsal and lateral body surfaces are bow-shaped and bend round the excretory pore along its ventral margin. An additional group of diagonal fibers is situated in the hind part of ventral body surface.

  5. Development of a typing system for epidemiological studies of porcine toxin-producing Pasteurella multocida ssp. multocida in Denmark

    DEFF Research Database (Denmark)

    Fussing, V.; Nielsen, Jens; Bisgaard, M.

    1999-01-01

    The aim of the present study was to evaluate capsular-typing, plasmid-profiling, phage-typing and ribotyping for epidemiological studies of toxin-producing Pasteurella multocida ssp. multocida in Denmark. The evaluation of methods was based on 68 strains from nasal swabs and 14 strains from...... by HindIII ribotyping, as 85% of isolates from all herds were assigned to one ribotype. In conclusion, HindIII ribotyping seems to represent a useful tool for epidemiological studies of toxigenic P. multocida ssp. multocida....

  6. A retrospective study on incidence of lameness in domestic animals

    Directory of Open Access Journals (Sweden)

    A. Mohsina

    2014-08-01

    Full Text Available Aim: To study the incidence of lameness among different species of animals presented to the Veterinary Polyclinic, Indian Veterinary Research Institute, Izatnagar. Materials and Methods: Outpatient department (OPD records for the period from January 2006 to December 2010 were referred and information was collected regarding number of lameness in different species, breeds, type of injury, limb affected, gender, age at onset, treatment offered, outcome and any reoccurrence. In this study, fractured cases were not included. Results: The incidence of lameness among different species were recorded: canine (56%, equine (21%, caprine (7%, feline (3%, cattle (7%, buffalo (5.47%, sheep (0.6%, monkey (0.39% and swine (0.19%. In dog, the different conditions were reported with hind quarter weakness recording 55% of lameness followed by right hind limb lameness (14.7%, left hind limb lameness (12.6%, left forelimb lameness (12%, hip dislocation (6.3% and hip dysplasia (4.2%. In caprines, important causes of lameness were right forelimb lameness (23%, right hind limb lameness (12%, left forelimb lameness (12%, posterior paresis (9%, left shoulder dislocation (14% and right shoulder dislocation (6%. In cattle, 34.28% of cases with right hind limb lameness, 28.5% cases were due to HQW, 14.28% had hip dysplasia, 8.57% suffered left hind limb lameness, 6% cases were recorded with obturator nerve paralysis and 8.57% cases suffered contracted tendon in calves. In buffaloes, cases reported were right carpal arthritis, foot rot and left hind limb lameness (14.28% each, due to bilateral upward luxation of patella and due bilateral purulent wound in stifle (18% each and hip dislocation (21.4%. In equines, lameness were reported with right hind limb affection (13%, left forelimb affection (11%, right forelimb affection (17%, 4% each due to disease of right shoulder, HQW and both forelimb affection, lateral dislocation of patella (3%, affection of both hind limbs (9%, 5

  7. Piltsõnumid - uus massiteenus mobiilside turul? / Andrus Hiiepuu

    Index Scriptorium Estoniae

    Hiiepuu, Andrus, 1966-

    2003-01-01

    Autor analüüsib erinevaid teenuseid mobiilside turul ning tunnistab, et edu on neist saavutanud vaid kõne ja lühisõnumid. MMS teenuse levikut takistab vastava toetusega telefonide saadavus ja nende hind. Lisa: MMS (Multimedia Messaging Service)

  8. Hansapanga aktsia vastu ostuhuvi raugenud / Annika Matson

    Index Scriptorium Estoniae

    Matson, Annika, 1976-

    2004-01-01

    Analüütikud soovitavad Hansapanga aktsiat ostmise asemel hoida. Graafikud: Kümnekordne võit; Aktsia hind järgib ING soovitusi. Vt. samas: ING on seni oma prognoosidega Hansapanga aktsia trendi loonud. Raivo Sormunen. Hansapanga aktsia on julgest investeerijast teinud miljonäri;

  9. Dom dlja milliardera

    Index Scriptorium Estoniae

    2007-01-01

    Ajakirja "Forbes" andmetel on maailma kõige kallima eramu ehitanud ameeriklane Tim Blixseth mäesuusakuurorti Yellowstone Club Montana osariigis. Projekteeris arhitekt Jerry Locati. Maja hind on 155 miljonit dollarit. Siiani kõige kallim eramu Updown Court asub Windlesham'is Inglismaal, 139 miljonit dollarit

  10. Big Maci indeksi järgi on kroon alahinnatud / Erkki Erilaid

    Index Scriptorium Estoniae

    Erilaid, Erkki

    2004-01-01

    Ilmunud ka: Infopress, 4. juuni, nr. 23, 2004, lk. 31. Eesti kroon on ajakirja The Economist arvutatava Big Mac'i indeksi järgi dollari suhtes 22% alahinnatud, mis tähendab, et vähemalt toidukaupade osas on dollari kurss eestlaste ostujõudu arvestades liiga kõrge. Diagramm: Hamburgeri hind näitab ostujõudu

  11. Ärge eelistage kodumaist! / Stefan Andersson

    Index Scriptorium Estoniae

    Andersson, Stefan

    2010-01-01

    Autor arvab, et tarbija ülesanne on vaadata ka toote hinda ja kvaliteeti, mitte lihtsalt tootja geograafilist asukohta. Nii saame tarbijatena selliseid tootjaid, keda väärime, hind ja kvaliteet paraneb, majanduse efektiivsus kasvab. Riigi ülesanne on tagada õiglane konkurents ja reguleerida turgu

  12. Follow-up of bone lesions in an experimental multiple myeloma mouse model: Description of an in vivo technique using radiography dedicated for mammography

    NARCIS (Netherlands)

    Vanderkerken, K.; Goes, E.; Raeve, H. de; Radl, J.; Camp, B. van

    1996-01-01

    The evolution of bone lesions in transplantable C57BL/KaLwRij 5T mouse myeloma (MM) has been followed in vivo. Mice were anaesthetised and a radiograph of the pelvis and hind legs was performed by a radiograph dedicated for mammography. This is the first description of an in vivo technique under

  13. "Parema elu indeks" näitab Eesti nõrkusi / Argo Ideon

    Index Scriptorium Estoniae

    Ideon, Argo, 1966-

    2011-01-01

    Majanduskoostöö- ja arenguorganisatsiooni (OECD) 50. aastapäeva puhul avaldatud 34 liikmesriigi võrdlus 11 valdkonnas näitab, et vaid 24% Eesti elanikest on oma eluga rahul. Kümnepallisüsteemis saab Eesti OECD riikide võrdluses kehvad hinded. Diagramm

  14. Eco RV RFLP at the insulin-like growth factor I (IGF I) locus on chromosome 12

    Energy Technology Data Exchange (ETDEWEB)

    Schneid, H; Noguiez, P; Girard, F; Binoux, M; Le Bouc, Y [INSERM U 142, Paris (France)

    1988-09-26

    The human liver IFG I cDNA insert from the {lambda}TG03 (1) was subcloned in PGEM4 (pTG 3906). The 660 bp Eco RI-Bam HI fragment containing the 5{prime} untranslated, the coding and the 3{prime} untranslated region of the IGF IA gene (exons 1, 2, 3 and 5) was used. Eco RV digestion of genomic DNA and hybridization with the IGF I probe reveals invariant fragments of 20; 8, 7 and 5 kb and polymorphic fragments of 13 kb (allele 1) and 11, 5 kb (allele 2). The frequency of alleles was studied in 51 unrelated European Caucasians. Co-dominant segregation was observed in 2 European families (9 individuals). Hind III and Pvu II digestions show previous described RFLP. Allelic frequencies however were: Hind III (5, 2 kb allele = 0, 14 and 4, 9 kb allele = 0, 86) and Pvu II (5 kb allele = 0, 14 and 4, 7 kb allele = 0, 86). Hind III and Pvu II RFLPs are linked. Among the DNA of the 14 individuals, where Eco RV RFLP was found, only one exhibited Hind III and Pvu II RFLPs.

  15. Anti-inflammatory, analgesic and antipyretic activities of the aqueous ...

    African Journals Online (AJOL)

    The aqueous extract of Hippobromus pauciflorus (L.f) Radlk leaves at 50, 100 and 200 mg/kg body weight were evaluated for anti-inflammatory, analgesic and antipyretic activities in male rats. Antiinflammatory activity was studied by using carrageenan and histamine induced oedema right hind paw volume while the ...

  16. TeliaSonera arvestab nurjumisega Eestis / Kenneth Karlberg ; interv. Toivo Tänavsuu

    Index Scriptorium Estoniae

    Karlberg, Kenneth

    2004-01-01

    TeliaSonera Baltikumi operatsioonide juhi sõnul ei ole Eesti Telekomi aktsia hind mõistlikus suhtes firma tegeliku väärtusega, see on tõusnud spekulatsiooni ajel. TeliaSonera pakub Telekomi aktsia eest kõrgeimat hinda, mida ta on pakkunud sarnaste investeeringute eest seni

  17. Nafta hinna tõus kukutab taas lennufirmade aktsiaid / Annika Matson

    Index Scriptorium Estoniae

    Matson, Annika, 1976-

    2004-01-01

    USA kaubabörsil rekordilisele tasemele tõusnud nafta hind viis lennukompaniide aktsiad langusse. Prognooside kohaselt võib jätkuv nafta hinnatõus hakata pidurdama maailma majanduskasvu. Diagrammid: Suurima löögi on nafta hinna tõusust saanud USA lennufirmade aktsiad

  18. Kivina kukkunud nafta hinna mõju pole näha / Mariliis Pinn

    Index Scriptorium Estoniae

    Pinn, Mariliis

    2008-01-01

    Samal ajal kui Soome nafta- ja gaasiliidu juht Jarmo Nupponeni hinnangul pole nafta kõrge hind põhjendatud, ei prognoosi Eesti kütusemüüjad bensiinihinna langust. Kommenteerib Tõnis Oja. Graafik: Neste marginaal on kosunud. Lisa: Number

  19. The impact of a parasitic nematode Thripinema fuscum (Tylenchida: Allantonematidae) on the feeding behavior and vector competence of Frankliniella fusca (Thysanoptera: Thripidae)

    Science.gov (United States)

    Frankliniella fusca (Hinds) (Thysanoptera: Thripidae) is the predominant thrips species found inhabiting and reproducing in peanut (Arachis hypogaea L.) and is one of at least seven thrips species reported to transmit Tomato spotted wilt virus (TSWV). The entomogenous nematode Thripinema fuscum Tipp...

  20. Dicty_cDB: SLI124 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available 35 1 ( DU862057 ) 70626 Tomato HindIII BAC Library Solanum lycopers... 48 0.35 1 ( FE211390 ) L018C10 Antarctic fish Dissostichus maw...soni adult... 48 0.35 1 ( AC067869 ) Homo sapiens chromo

  1. Rekordodav dollar pigistab eksportijaid / Lauri Linnamäe

    Index Scriptorium Estoniae

    Linnamäe, Lauri

    2007-01-01

    Ilmunud ka: Postimees : na russkom jazõke, 17. juuli 2007, lk. 2. Eelmisel nädalal euro suhtes rekordmadalale langenud dollari hind mõjutab otseselt dollaririikidesse eksportijaid, kuid kaudselt seab löögi alla kõik eksportivad ettevõtted. Vt. samas: Dollari langus: graafik

  2. Hiigelraamat Helmut Newtonilt

    Index Scriptorium Estoniae

    1999-01-01

    Saksa kunstiraamatute kirjastaja Benedikt Taschen annab aastavahetuseks välja kirjastuse arvates suurima raamatu, mis XX sajandil avaldatud. Fotograaf Helmut Newtoni album 'Sumo' on 480 lk., autori poolt signeeritud, 50x70 cm, kaalub 30 kg, hind 22200 Eesti krooni. Aluse raamatule kujundab Philippe Starck

  3. Measurement repeatability of tibial tuberosity-trochlear groove offset distance in red fox (Vulpes vulpes) cadavers

    DEFF Research Database (Denmark)

    Miles, James Edward; Jensen, Bente Rona; Kirpensteijn, Jolle

    2013-01-01

    . Animals-12 red fox (Vulpes vulpes) cadavers. Procedures-CT images of each hind limb in intact cadavers were obtained; at 1-week intervals, 3 reconstructions were performed that were based on 1 plane passing through the centers of the femoral head and medial condyle and parallel to the caudal femoral...

  4. Measurement repeatability of tibial tuberosity-trochlear groove offset distance in red fox (Vulpes vulpes) cadavers

    NARCIS (Netherlands)

    Miles, J.E.; Jensen, B.R.; Kirpensteijn, J.; Svalastoga, E.L.; Eriksen, T.

    2013-01-01

    Abstract OBJECTIVE: To describe CT image reconstruction criteria for measurement of the tibial tuberosity-trochlear groove (TT-TG) offset distance, evaluate intra- and inter-reconstruction repeatability, and identify key sources of error in the measurement technique, as determined in vulpine hind

  5. Agreement between anatomic and ultrasound measurements of femoral trochlear depth

    DEFF Research Database (Denmark)

    Miles, James Edward; Westrup, Ulrik; Eriksen, Thomas

    and ultrasonographic measurements of trochlear depth using the red fox hind limb as a canine surrogate, dividing the trochlea into five regions from the origin of the caudal cruciate ligament to the proximal aspect of the trochlea. We found reasonable agreement between anatomic and ultrasonographic measurements...

  6. Oral vaccination with attenuated Salmonella choleraesuis C500 ...

    African Journals Online (AJOL)

    user

    Marshall, 1983), and well known as the major gastro- duodenal ... The CagA is encoded in a pathogenicity island known as 'Cag PAI' and is .... HindIII to release the CagA fragment. The purified .... vaccine strain attenuated by chemical methods, which is .... pylori antigens is achieved using a non-toxic mutant of E. coli heat-.

  7. 5-AZA-2'-DEOXYCYTIDINE INDUCED CYTOTOXICITY AND LONG BONE REDUCTION DEFECTS IN THE MURINE LIMB

    Science.gov (United States)

    The antineoplastic drug 5-aza-2'-deoxycytidine (dAZA) is a DNA hypomethylating agent that can be used to induce hind limb phocomelia in the offspring of CD-1 Swiss Webster mice. Previously, our laboratory investigated the possibility that dAZA induced alterations in gene express...

  8. ETV tähistab tantsupäeva kolme filmiga

    Index Scriptorium Estoniae

    2006-01-01

    Rahvusvahelise tantsupäeva puhul 29. apr. on Eesti Televisiooni kavas kolm tantsuprogrammi - Uwe Scholzi tantsulavastus "Suur Missa", tantsufilm "Teine" (filmi režissöör René Vilbre) ja kolmas film on Inglismaal valminud Lloyd Newsoni "Elu hind"

  9. 77 FR 27374 - Fisheries of the Caribbean, Gulf of Mexico, and South Atlantic; Snapper-Grouper Fishery Off the...

    Science.gov (United States)

    2012-05-10

    ... preventing overfishing, achieving optimum yield, and minimizing impacts to fishing communities. The Council... currently undergoing overfishing and an annual catch limit (ACL) of zero was established through the final... Regulatory Amendment 11 fails to end overfishing of speckled hind and warsaw grouper and that the Council and...

  10. A description and discussion of threat- and anxiety-behaviour of Burhinus capensis (Lichtenstein) during incubation

    NARCIS (Netherlands)

    Broekhuysen, G.J.

    1964-01-01

    Dedicated to Professor H. Boschma on the occasion of his seventieth birthday. INTRODUCTION The family Burhinidae or Stone Curlews, consists of large ploverlike birds which have no hind toe, long yellow legs with thickened tibiotarsal joints, hence the sometimes used popular name of "thickknee". The

  11. Download this PDF file

    African Journals Online (AJOL)

    Charles S.Wortmann

    The hind limb bones were thought to have only limited functions which are .... Maximum length of the ilium - Distance between the fusion point of the three bones at ..... The action of the gluteal muscles in cercopithecids is generally more speed ...

  12. 3G toob EMT-le praegu veel kahjumikroone / Mikk Salu

    Index Scriptorium Estoniae

    Salu, Mikk, 1975-

    2006-01-01

    Mobiilsidefirmal EMT on ligi 6000 3G klienti, sobivate telefonimudelite arv on kasvanud viieteistkümnele, 3G võrgutehnoloogia hind on hüppeliselt langenud - EMT investeerib 3G arendamisse vaid mõnikümmend miljonit krooni, samas kui mõni aasta tagasi kulutasid suured välismaised firmad miljardeid dollareid

  13. Annals of African Surgery January 2012 16.12.2012.indd

    African Journals Online (AJOL)

    andrew

    2012-01-16

    Jan 16, 2012 ... be a great motivation for many hospital managers (14). A weakness of the study is the fact that outcome data ... N Engl J Med. 2009;360 (5):491-9. 3. AlBuhairan B, Hind D, Hutchinson A. Antibiotic prophy- laxis for wound infections in total joint arthroplasty: a sys- tematic review. J Bone Joint Surg Br. 2008 ...

  14. Tulemas on Apple'i järjekordne müügihitt / Tõnis Oja

    Index Scriptorium Estoniae

    Oja, Tõnis, 1957-

    2008-01-01

    Suure tõuke Apple'i aktsiahinnale on andnud iPhone'i turuletulek 2007. aasta sügisel, nüüd on müügile tulemas kolmanda põlvkonna mobiiltelefon iPhone. Vt. samas: Apple'i majandusnäitajad; Pürib digikodu valitsejaks. Diagramm: Apple'i aktsia hind

  15. Inimkonna ainuke võimalus on taastuvate ressursside kasutamine / Taito Mikkonen

    Index Scriptorium Estoniae

    Mikkonen, Taito

    2006-01-01

    Enam ei ole aega vaielda, kas tuumajõud või põlevkivi. Energeetika probleemiks pole ainult energia kättesaadavus ja hind, vaid lisaks keskkonnakaitsele terve maailma elukeskkonna säilitamine. Lahendused nõuavad muudatusi mõtlemise alustes ning mõjutavad meie eluviisi, poliitikat ja moraali

  16. Replacing Maize with Sundried Palm Oil Sludge in Rabbit Diets 1 ...

    African Journals Online (AJOL)

    At the end of eighteen weeks feeding trial, all were slaughtered, dressed, cut into prima parts and subsequently separated in certain anatomical muscle groups of hind leg, shoulder, loin, rib and flank. Inclusion of POS resulted in significant decrease in feed intake; daily weight gain was similar for both control and 20% POS ...

  17. Breeding soundness evaluation and reproductive management in ...

    African Journals Online (AJOL)

    difference (p<0.05) in loin length, front and hind leg height, and head length. BCS and ... difference (P<0.05) in the total number of follicles among the mares. The mean ..... Condition scoring and weight estimation of horses; State of Victoria,.

  18. Pramana – Journal of Physics | Indian Academy of Sciences

    Indian Academy of Sciences (India)

    Home; Journals; Pramana – Journal of Physics. J O Newton. Articles written in Pramana – Journal of Physics. Volume 57 Issue 1 July 2001 pp 195-198 Contributed Papers : Nuclear reactions. Fusion around the barrier forLi +C · A Mukherjee M Dasgupta D J Hinde C R Morton A C Berriman R D Butt J O Newton H Timmers.

  19. Eesti Energia salajased uuringud / Sulev Vedler, Tarmo Vahter

    Index Scriptorium Estoniae

    Vedler, Sulev, 1970-

    2007-01-01

    Ilmunud ka: Infopress 2. märts nr. 9 lk. 160. Hoitakse salajas Briti konsultatsioonifirma Lexicon Partners poolt koostatud uuringut, mida peaks Eesti riik peale hakkama oma osalusega monopoolses elektriettevõttes Eesti Energia. Majandusminister Edgar Savisaar lasi uuringu ministeeriumisse tuua ning andis juristidele ülesande analüüsida, kui palju saab dokumendist avaldada. Vt. samas: Elektri hind

  20. Eesti Energia juhi küsimus jäi ajapuudusel lahendamata / Villy Paimets

    Index Scriptorium Estoniae

    Paimets, Villy, 1972-

    2005-01-01

    Eesti Energia nõukogu jättis otsustamata, kas ettevõtte juhatuse esimehe kohale kuulutatakse välja avalik konkurss. Vt. samas: Oki valulaps on elektri hind; Kronoloogia: Eesti Energia on Gunnar Oki juhtimisel kõvasti kosunud

  1. Veekeskuse rajamine muutus kahtlaseks / Marko Suurmägi

    Index Scriptorium Estoniae

    Suurmägi, Marko, 1975-

    2005-01-01

    Viljandi veekeskuse rajamiseks korraldatud vähempakkumisel osales viis firmat ning nende pakkumised jäid 4 ja 62 miljoni krooni vahele. Linnavalitsus lootis veekeskuse valmis saada 27 miljoni krooni eest. Diagramm: Veekeskuse hind. Arvamust avaldab Facio Ehituse turundusdirektor Ülo Older

  2. Functional evaluation of peripheral nerve regeneration in the rat : walking track analysis

    NARCIS (Netherlands)

    Varejao, ASP; Meek, MF; Patricio, JAB; Cabrita, AMS

    2001-01-01

    The experimental model of choice for many peripheral nerve investigators is the rat. Walking track analysis is a useful tool in the evaluation of functional peripheral nerve recovery in the rat. This quantitative method of analyzing hind limbs performance by examining footprints, known as the

  3. Soomlaste imerelv Nokia / Tarmo Virki

    Index Scriptorium Estoniae

    Virki, Tarmo

    2001-01-01

    Lühiülevaade Nokia kontserni ajaloost, toetudes hiljuti ilmunud Martti Häikiö raamatule "Nokia inside story". Diagrammid ja skeem: Nokia aktsia hind börsil 1992-2000; Nokia enda investeeringud ning Soome riigi osa %-des 1981-2000; Nokia tehased ning ettevõtted Soomes aastal 1975

  4. Effect of focal irradiation on plasma kallikrein activity in tumor bearing rats

    International Nuclear Information System (INIS)

    Makoyo, P.O.Z.R.; West, W.L.

    1977-01-01

    The activated plasma kallikrein from tumor bearing rats before and after focal irradiation of the hind limbs was measured by the hydrolysis of 0.015M N-(p-toluene sulfonyl)-L arginine methyl ester (TAME). Blood was collected from abdominal aorta of rats anesthetized with diethyl ether into plastic tubes containing 1 volume of 3.8 percent sodium citrate for each 9 volumes. Plasma was isolated by centrifugation (2000 g) at 4 0 C. Small pieces of minced tumor tissue were inserted in a trochar and inoculated in the hind limbs of the rats. Morris hepatomas 7777 and 3924A were transplanted subcutaneously over the hind legs while Walker 256 tumor was transplanted intramuscularly in the hind limbs. Plasma kallikrein (μm TAME utilized/ml/hr) was decreased in three different groups of tumor bearing rats: Walker tumor from 207 +- 34 to 114 +- 30 Hepatoma 7777 from 219 +- 13 to 106 +- 3 and Hepatoma 3924A from 227 +- 7 to 133 +- 5. Two hours after focal irradiation (1000 R) plasma kallikrein decreased further in Walker tumor and hepatoma 7777 to 55 +- 5 and 96 +- 3.6 respectively. The plasma of tumor bearing rats becomes deficient in kallikrein at about the time metastases may be identified. The acute fall in plasma kallikrein is consistent with the overall stress mechanism

  5. Energy prices hex consumers, officials / Ksenia Repson

    Index Scriptorium Estoniae

    Repson, Ksenia

    2005-01-01

    Kütusehinna rekordiline tõus 45 sendi võrra ületab oodatava inflatsiooni ning toob kaasa hinnatõusud ka kõigis teistes kütusest sõltuvates majandusharudes. Majandusminister Edgar Savisaar hoiatas, et elektrienergia hind võib kümne aasta jooksul tõusta kuni 50%

  6. Post-natal development of the African bush rat, Aethomys chrysophilus

    African Journals Online (AJOL)

    nearest millimetre, while both the hind foot and ear were read to 0,5 Mm. Growth data are .... Also by this age, a patch of black hair had developed in front of the eyes, and buff-coloured hair ...... Field Mus. of Natural History, Zool. Series,.

  7. Nokia aktsia kasvatas eile Eesti investorite vara miljonite võrra / Annika Matson

    Index Scriptorium Estoniae

    Matson, Annika, 1976-

    2004-01-01

    Nokia aktsia hinnatõusu põhjustas teade ettevõtte otsusest tõsta III kvartali käibe- ja kasumiprognoose. Diagrammid: Nokia kasumiprognoos jääb mullusele ikka alla; Nokia aktsia hind tõusis prognooside tõttu

  8. Nokia kahvatu kvartaliaruanne paiskas aktsia langusesse / Tõnis Arnover

    Index Scriptorium Estoniae

    Arnover, Tõnis, 1952-

    2004-01-01

    Nokia kvartaliaruande kohaselt on vähenenud nii ettevõtte käive kui ka mobiiltelefonimüügi turuosa. Graafik: Nokia aktsia hind langes eile pärast tulemuste avaldamist. Vt. samas: Sony Ericsson tõusuteel

  9. The microbial flora of the different gut regions of the variegated ...

    African Journals Online (AJOL)

    The microbial flora of the gut regions and gut contents of the variegated grasshopper Zonocerus variegatus instars was studied using the pour plate technique. The gut sections (Fore-, mid-, and hind-gut) harboured a variety organisms mainly bacteria, fungi and mould. Yeasts species isolated were Candida, ...

  10. The wings of Bombyx mori develop from larval discs exhibiting an ...

    Indian Academy of Sciences (India)

    Unknown

    presumptive wing blade domains unlike in Drosophila, where it is confined to the hinge and the wing pouch. ... events are different and the wing discs behave like presumptive wing buds .... emerge with the fore- and the hind-wings (figure 1e, j) on ... phosis (compare c with d, and h with i) during the larval to pupal transition.

  11. Geenimanipuleerija Monsanto üllatas / Tarvo Vaarmets

    Index Scriptorium Estoniae

    Vaarmets, Tarvo

    2007-01-01

    Ilmunud ka: Delovõje Vedomosti 4. juuli lk. 30. Seemnetootjast geenitehnoloogiaettevõte Monsanto kasvatas oma kolmanda kvartali kasumit 71% võrra. Diagramm: Aktsia hind. Tabel: Ettevõtte majandusnäitajad on olnud heitlikud. Vt. samas: Romet Kreek. Monsanto kütab kokkupuutujate kirgi

  12. Combination of activity and lying/standing data for detection of oestrus in cows

    DEFF Research Database (Denmark)

    Jónsson, Ragnar Ingi; Blanke, Mogens; Poulsen, Niels Kjølstad

    2009-01-01

    is measured by a sensor attached to the hind leg of the cow. Activity and lying/standing behaviour are modelled as a discrete event system, constructed using automata theory. In an attempt to estimate a biologically relevant lying balance, a lying balance indicator is constructed and is influencing transition...

  13. Olympic - Eesti esimene maailmavallutaja? / Tarvo Vaarmets

    Index Scriptorium Estoniae

    Vaarmets, Tarvo

    2008-01-01

    Olympic on väga tugeva juhiga, ambitsioonikas ettevõte, mille aktsia hind on kukkunud tasemele, mida võiks pikaajaline investor tasapisi hakata võtma kui head ostukohta. Vt. samas: Tugevad näitajad sisendavad kindlust. Diagramm: Olympicu aktsia

  14. Morphometric analysis of the fiber populations of the rat sciatic nerve, its spinal roots, and its major branches

    NARCIS (Netherlands)

    Prodanov, D.P.; Feierabend, H.K.P.

    2007-01-01

    Correspondence between the nerve composition and the functional characteristics of its fiber populations is not always evident. To investigate such correspondence and to give a systematic picture of the morphology of the rat hind limb nerves, extensive morphometric study was performed on the sciatic

  15. Reductions of topologically massive gravity I: Hamiltonian analysis of second order degenerate Lagrangians

    Science.gov (United States)

    Ćaǧatay Uçgun, Filiz; Esen, Oǧul; Gümral, Hasan

    2018-01-01

    We present Skinner-Rusk and Hamiltonian formalisms of second order degenerate Clément and Sarıoğlu-Tekin Lagrangians. The Dirac-Bergmann constraint algorithm is employed to obtain Hamiltonian realizations of Lagrangian theories. The Gotay-Nester-Hinds algorithm is used to investigate Skinner-Rusk formalisms of these systems.

  16. Assessing the repeatability and reproducibility of the Leg Score: a Dutch Claw Health Scoring System for dairy cattle

    NARCIS (Netherlands)

    Holzhauer, M.; Middelesch, H.; Bartels, C.J.; Frankena, K.; Verhoeff, J.; Noordhuizen-Stassen, E.N.; Noordhuizen, J.P.T.M.

    2005-01-01

    The optimal moment for trimming the claws of all dairy cows in a herd was investigated by assessing the external rotation of the hind claws of individual cows relative to the spinal column. This leg score consisted of three independent descriptors: 1 (good/ normal), 2 (moderately deviant), and 3

  17. Seans bõstroi big-magii s posledujushtshim razoblatshenijem / Anastassia Belitshko-Popovitsh

    Index Scriptorium Estoniae

    Belitshko-Popovitsh, Anastassia

    2008-01-01

    Üldise toiduainete hinnatõusu kõrval on Big Mac'i hind jäänud pika aja jooksul samale tasemele. Hesburgeri regioonijuht Toomas Veersalu prognoosib praeguse inflatsioonitempo juures vältimatut hamburgerihinna tõusu, kui lepingud toiduainete tarnijatega lõpevad. Majanduse ja juhtimise instituudi rektor Hanon Barabaner inflatsiooni põhjustest ja plaanimajandusest. Tabelid, graafikud

  18. Hispaania kirjanduse elav keha / Jüri Talvet

    Index Scriptorium Estoniae

    Talvet, Jüri, 1945-

    1996-01-01

    Keha ja kehatus hispaania kirjanduses (Cervantese Dulcinea, Sancho Panza, don Quijote) ja maailmakirjanduses esinevate tegelaskujude näiteil : Ka Tõnu Õnnepalu Joonatanist romaanis 'Hind'. Ilmunud ka kogumikus: Talvet, Jüri. Tõrjumatu äär. Tartu : Ilmamaa, 2005, lk. 469-473

  19. Determination of nuclear friction in strongly damped reactions from prescission neutron multiplicities

    NARCIS (Netherlands)

    Wilczynski, J; SiwekWilczynska, K; Wilschut, HW

    Nonfusion, fissionlike reactions in collisions of four heavy systems (well below the fusion extra-push energy threshold), Mr which Hinde and co-workers had measured the prescission neutron multiplicities, have been analyzed in terms of the deterministic dynamic model of Feldmeier coupled to a

  20. nvj 36 3.cdr

    African Journals Online (AJOL)

    GRAPHICS DEPT

    Nigeria, Department of Veterinary Surgery, University of Abuja, Abuja,. Nigeria. ... avoidance of ventral abdominal contact and refusal to stand on hind limbs ... The need to identify and manage pain in animals has been clearly ... abdominal surgery in animals. ... On the third postoperative day, the frequency of defeacation.

  1. Beaches and Bluffs of Puget Sound and the Northern Straits

    Science.gov (United States)

    2007-04-01

    sand up to pebbles, cobbles, and occasionally boulders, often also containing shelly material. Puget Sound beaches commonly have two distinct...very limited historic wind records (wave hind- casting ). Drift directions indicated in the Atlas have repeatedly been proven inaccurate (Johannessen

  2. A new species of Gynothemis and its larva (Odonata, Libellulidae) notes on Odonata of Surinam XII

    NARCIS (Netherlands)

    Geijskes, D.C.

    1972-01-01

    The genus Gynothemis was introduced by Calvert (1909), when describing an aberrant member of the Macrothemini from Brazil. The following characteristics were used for this genus: anal area in hind wing with irregularly arranged cells; one row of cells in Rspl, M2 not undulate; triangle in fore wing

  3. Anti-inflammation activity and chemical composition of flower ...

    African Journals Online (AJOL)

    STORAGESEVER

    2009-10-19

    Oct 19, 2009 ... inflammatory activity in vivo (carrageenan-induced hind paw edema in rats). The oil (100 ... pharmacological properties of H. coronarium flowers essential .... reaction with K3[Fe(CN)6], under formation of the colored complex ...

  4. Fulltext PDF

    Indian Academy of Sciences (India)

    Fusion around the barrier for Li +½¾. C. A Mukherjee, M Dasgupta,. D J Hinde, C R Morton, A C Berriman, R D Butt,. J O Newton and H Timmers. 195–198 .... Optical fiber communication – An overview. M Arumugam. 849–869. Fundamentals of nonlinear optical materials. D Arivuoli. 871–883. Shape changing collisions of ...

  5. Structural adaptation to ischemia in skeletal muscle: effects of blockers of the renin-angiotensin system

    NARCIS (Netherlands)

    Scheidegger, K. J.; Nelissen-Vrancken, M. H.; Leenders, P. J.; Daemen, M. J.; Smits, J. F.; Wood, J. M.

    1997-01-01

    To investigate the effects of long-term treatment with blockers of the renin-angiotensin system on capillarization and growth of fibers in ischemic hind-limb muscles and in muscles under normal growth conditions. Ischemia was induced by partial ligation of the left common iliac artery. Ischemia

  6. Lupeol induces S-phase arrest and mitochondria-mediated ...

    Indian Academy of Sciences (India)

    Nupoor Prasad

    2018-03-22

    Mar 22, 2018 ... 99% of cervical cancer occurs due to infection with HPV-16 .... the culture medium, which was found non-toxic to the cells. .... containing 5% non-fat milk for 1 h at room temperature or ..... and inactivate them (Hinds 2003).

  7. Conspectus of the Sphecid wasps of Egypt (Hymenoptera ...

    African Journals Online (AJOL)

    Dr Francis

    propodeum with dorsal area transversely striate; petiole longer than hind tarsomere 1; tarsi 1 with long comb of fine brown hairs with pale stout spines; on anterior surface, long semi-recumbent hairs, on inner side stout white spines; SMC2 almost parallel sided. Length 17 mm. Range: Spain, France, Italy, Greece, Algeria, ...

  8. Carbo, coal, ugol zamenit neft i gaz? / Mihhail Tuzhikov

    Index Scriptorium Estoniae

    Tuzhikov, Mihhail

    2002-01-01

    Kivisöe kasutamine ja maardlad maailmas ning Venemaal. Kivisöe transiit läbi Baltimaade. Tabelid ja diagrammid: Venemaa energiaressursid; kütuseressursid maailmas; energia eksport, hind ja kasutamine; kivisöe transiit Baltimaades

  9. Microsoft ärkab varjusurmast / Annika Matson

    Index Scriptorium Estoniae

    Matson, Annika, 1976-

    2006-01-01

    Ilmunud ka: Delovõje Vedomosti 22. märts lk. 29. Microsofti aktsiale oodatakse kiiret kasvu tänu Office'i uue põlvkonna seitsmele tootele, mis tulevad välja 2006. aasta teises pooles. Diagramm: Aktsia hind. Vt. samas: Microsoft Office'il on tulemas seitse uut tarkvarapaketti

  10. Restriction Inhibition Assay: A Qualitative and Quantitative Method to ...

    African Journals Online (AJOL)

    rich fractions (PRFs) with high affinity for EcoRI and HindIII restriction sequences and correlate their interaction to an anticancer activity. Methods: pBR322 linear plasmid DNA was used as a template to screen the sequence-selective inhibition of ...

  11. Segregation and expression of transgenes in the progenies of Bt ...

    African Journals Online (AJOL)

    DR. NJ TONUKARI

    2012-04-17

    Apr 17, 2012 ... segregation was observed in BC1F1, BC1F2 and F2 populations derived .... randomly chosen at the tillering stage respectively and were ground .... Figure 2. Southern blot of Hind III-digested DNA from Bt transgenic rice line ...

  12. TNF, IL-1 and IL-6 in circulating blood after total-body and localized irradiation in rats

    NARCIS (Netherlands)

    Haveman, J.; Geerdink, A. G.; Rodermond, H. M.

    1998-01-01

    The levels of TNF, IL-1 and IL-6 in circulating blood of female WAG/Rij rats were assessed both after total-body irradiation (TBI) and localized irradiation of the right hind leg. The results show that enhanced levels of IL-1 in the circulation reflect a stress situation presumably resulting from

  13. Ribose catabolism of Escherichia coli: characterization of the rpiB gene encoding ribose phosphate isomerase B and of the rpiR gene, which is involved in regulation of rpiB expression

    DEFF Research Database (Denmark)

    Sørensen, Kim I.; Hove-Jensen, Bjarne

    1996-01-01

    . The rpiB gene resided on a 4.6-kbp HindIII-EcoRV DNA fragment from phage lambda 10H5 (642) of the Kohara gene library and mapped at 92.85 min. Consistent with this map position, the cloned DNA fragment contained two divergent open reading frames of 149 and 296 codons, encoding ribose phosphate isomerase B...

  14. Äkki polnud see Noole viimane kümnevõistlus? / Tarmo Paju

    Index Scriptorium Estoniae

    Paju, Tarmo

    2004-01-01

    Erki Nool jäi kümnevõistluses 8. kohale, andes samas mõista, et tema kümnevõistleja karjäär ei pruugi veel lõppenud olla. Indrek Turi lõpetas 23. kohaga. Eesti fännid andsid Noolele kõrge hinde

  15. An anatomical and osteometric study of the femoral sulcus angle in ...

    African Journals Online (AJOL)

    2.Carrillon Y, Abidi H, Dejour D, Fantino O, Moyen B,. Tran-Minh VA. Patellar instability: assessment on MR im- ages by measuring the lateral trochlear inclination-initial experience. Radiology 2000; 216: 582-585. 3. Tardieu C. Development of the human hind limb and its importance for the evolution of biopedalism. Evol An-.

  16. Attentional bias and physiological stress sensitivity in children and adolescents with an anxiety disorder

    NARCIS (Netherlands)

    V.L. Kallen (Victor)

    2007-01-01

    textabstractAlthough periods of heightened anxiety are part of normal psychological development (Gullone et al., 2 001; Stevenson-Hinde, & Shouldice, 1995; Westenberg et al., 2 004), a significant proportion of all children and adolescents report anxiety levels above developmentally appropriate

  17. Sümbiotismi võimalus / Jüri Talvet

    Index Scriptorium Estoniae

    Talvet, Jüri, 1945-

    2004-01-01

    Postmodernistliku kirjandusteaduse ja kirjanduse kriisist. Ka kolmest postmodernistlikust romaanist: Tõnu Õnnepalu "Hind" (1995), Ene Mihkelsoni "Ahasveeruse uni" (2001) ja Javier MarÍase "Coraz̤n tan blanco" (1992, eesti k. "Nii valge süda", 2002). Vastukajad: Toomes, Tarvo, Looming, nr. 7, lk. 1117-1118 ; Vaher, Berk. Papagoi ja koolibri, Vihik, 2004, nr. 7, lk. 2

  18. Kahtlus närtsitab Merkot / Toomas Annus ; interv. Ralf-Martin Soe

    Index Scriptorium Estoniae

    Annus, Toomas, 1960-

    2008-01-01

    Altkäemaksukahtlustus viib Merkolt lepinguid. Küsimustele vastab Merko suuromanik Toomas Annus. Vt. samas: Haavatud Merko kutsub aktsionärid appi; Jaak Saarniit: riigihangete puhul Merkot nurka ei visata; Milles Merko Ehitust süüdistatakse?; Merkot ootab aastatepikkune vaidlus; Diagramm: Aktsia hind

  19. Evaluation and application of ribotyping for epidemiological studies of Actinobacillus pleuropneumoniae in Denmark

    DEFF Research Database (Denmark)

    Fussing, V.; Barfod, Kristen; Nielsen, R.

    1998-01-01

    was indicated in one of two cases. In many cases findings of predominant ribotypes made interpretations of suspected routes of transmission difficult. The relationship of strains based on ribotypes was calculated using Dices coefficient and clustered by UPGMA. HindIII ribotypes of serotype 2 strains were...

  20. EXPERIMENTAL

    African Journals Online (AJOL)

    denise

    weight. Animals in the control group were injected with only solvent. An electroconvulsive shock therapy equipment. (Ugo basile ECT UNIT 7801) was used to deliver a current of 50mA for 0.2second duration through the ear lobes. Preliminary test showed that the introduced current produced tonic forelimb and hind limb.

  1. Large segmental differences in the spinal projections to the periaqueductal gray in the cat

    NARCIS (Netherlands)

    Mouton, Leonora J.; VanderHorst, Veronique G.J.M.; Holstege, Gert

    1997-01-01

    The periaqueductal gray (FAG) is involved in motor activities, such as movements of the neck, back and hind limbs, cardiovascular regulation, micturition, vocalization, and mating behavior, as well as in nociception control. To accomplish these functions the FAG uses information from other parts of

  2. Põltsmaa Felix sepitseb Eesti turul julgeid laienemisplaane / Annika Matson

    Index Scriptorium Estoniae

    Matson, Annika, 1976-

    2005-01-01

    Ettevõtte plaanist laieneda Eesti turul lähiaastatel. Diagrammid: Põltsamaa Felixi kasum on kolm viimast aastat kasvanud; Eestlased eelistavad Felixi ketshupit; Töötajate arv stabiilne. Vt. samas: Romet Kreek. Orkla seostub minule Saku Õlletehase suuromaniku BBHga. Diagramm: Orkla aktsia hind tegi peadpööritava tõusu

  3. Vom work Book Journal, 2011 3rd Edition

    African Journals Online (AJOL)

    USER

    Iwamato et al.,. 1984; Timson and Dudenhoeffer 1985; Hebert et al., 1988; Kandarian and White, 1989; Roy et al.,. 1991). This may likely be responsible for the growth observed in the individual muscle, especially the gluteobiceps in the hind limb and.

  4. Hewlett-Packard tulemas rahva hulka / Tõnis Oja

    Index Scriptorium Estoniae

    Oja, Tõnis, 1957-

    2008-01-01

    Maailma suurima arvutitootja Hewlett-Packard tegevjuht Mark Hurd on otsustanud printerite läbimüügi suurendamiseks reorganiseerida printerite divisjoni kolmeks üksuseks, senisest enam hakkab ettevõte tähelepanu pöörama eraisikutest tarbijatele. Graafik: Aktsia hind on kolme aastaga kahekordistunud. Tabel: Kasum kasvanud võimsalt: Lisad: Mis on mis; Tasub teada

  5. 76 FR 78879 - Fisheries of the Caribbean, Gulf of Mexico, and South Atlantic; Snapper-Grouper Fishery Off the...

    Science.gov (United States)

    2011-12-20

    ..., recent analysis of landings data (June 1, 2011, SERO-LAPP- 2011-06 Report) indicate that speckled hind... shelf break. Blueline tilefish, which is targeted for harvest by the deep-water component of the snapper.... Even though yellowedge grouper, misty grouper, queen snapper, and silk snapper primarily share the same...

  6. Chronic maternal low-protein diet in mice affects anxiety, night-time energy expenditure and sleep patterns, but not circadian rhythm in male offspring

    Science.gov (United States)

    Offspring of murine dams chronically fed a protein-restricted diet have an increased risk for metabolic and neurobehavioral disorders. Previously we showed that adult offspring, developmentally exposed to a chronic maternal low-protein (MLP) diet, had lower body and hind-leg muscle weights and decre...

  7. Motor Cortex Stimulation Reverses Maladaptive Plasticity Following Spinal Cord Injury

    Science.gov (United States)

    2011-09-01

    burst stimulation (TBS) protocols can produce powerful effects on motor cortex outputs, with intermittent TBS ( iTBS ) being most effective [27... iTBS (2-second trains of TBS repeated every 10 seconds) appeared to increase mechanical withdrawal thresholds on the hind paw ipsilateral to the

  8. Multiple congenital skeletal malformations in a lamb associated with ...

    African Journals Online (AJOL)

    Other malformations included patella absence, resulting in bowing of both fore and hind limbs with poorly developed muscles associated with these skeletal structure. Dystocia was believed to be a result of fetal monstrosity resulting in abnormal posture. The cause of the congenital malformations was not obvious ...

  9. Miks nafta ja bensiin nii kallid on? / Jaanus Purga

    Index Scriptorium Estoniae

    Purga, Jaanus, 1968-

    2005-01-01

    AS-i Viru Keemia Grupi arendusdirektor selgitab, miks nafta ja bensiini hind jätkuvalt kallineb. Peame hakkama ehitama tulevikuühiskonda, mis ei põhine naftal, energia- ja kütusekokkuhoid peab muutuma populaarseks tavamõisteks

  10. Kullad lennus / Silvia Viidik

    Index Scriptorium Estoniae

    Viidik, Silvia, 1972-

    2008-01-01

    Nafta hind on turul dramaatiliselt langenud, hoolimata tootmise vähendamisest. Kui nafta ja rahaturud enam investeerimiseks kindlust ei anna, pöörduvad pilgud muude väärtuslike toorainete, näiteks kulla, poole. Diagramm: Nafta ja kulla hinna muutus

  11. Nafta hinnatõus sunnib ettevõtteid lahendusi otsima / Anne Oja

    Index Scriptorium Estoniae

    Oja, Anne, 1970-

    2004-01-01

    Ilmunud ka: Delovõje Vedomosti 11. aug lk. 4. Ettevõtete juhid kommenteerivad nafta hinnatõusu mõju nende äritegevusele. Diagramm: Nafta hind tõusnud aastaga kolmandiku võrra. Vt. samas: Tõnis Arnover. Nafta ülikõrge hinna langust pole ette näha; Nafta hinna kasv lööb tarbimist

  12. Nafta tõstab suhkru hinda / Tõnis Oja

    Index Scriptorium Estoniae

    Oja, Tõnis, 1957-

    2006-01-01

    Ilmunud ka: Delovõje Vedomosti 25. jaan. lk. 29. Põhjused, miks kütusehindade tõusu tõttu kerkib ka suhkru hind. Diagramm: Nafta ja gaasi võrdlev hinnamuutus. Vt. samas: Börsihinnaga naftat ei saa

  13. Prediction of Full-Scale Propulsion Power using Artificial Neural Networks

    DEFF Research Database (Denmark)

    Pedersen, Benjamin Pjedsted; Larsen, Jan

    2009-01-01

    Full scale measurements of the propulsion power, ship speed, wind speed and direction, sea and air temperature from four different loading conditions, together with hind cast data of wind and sea properties; and noon report data has been used to train an Artificial Neural Network for prediction...

  14. The influence of school culture and school climate on violence in ...

    African Journals Online (AJOL)

    Hinde (2004) views school culture as norms, beliefs, traditions and customs that deve ... not static, but a self-perpetuating cycle which reflects the collective ideas, ... violence is therefore negative behavioural patterns which can harm the .... school climate and school violence scales were 0.709, 0.760, and 0.815, respectively ...

  15. Vedelgaasi kasutamine Eestis 2006. aastal / Sandor Tabo

    Index Scriptorium Estoniae

    Tabo, Sandor

    2007-01-01

    Eesti vedelgaasiturg, müügikasv vedelgaasi kasutusviisi järgi. Diagramm: Vedelgaasi tarbimine Eestis 2001-2006. a. Tabel: Eesti vedelgaasiäriühingute peamised näitajad 2005-2006. a. Graafik: Vedelgaasi propaan hind maailmaturul 2002-2006. a.

  16. Vedelgaasi kasutamine Eestis 2005. aastal / Sandor Tabo

    Index Scriptorium Estoniae

    Tabo, Sandor

    2006-01-01

    2005. a. kasvas Eestis vedelgaasi tarbimine võrreldes 2004. aastaga 11%. Diagramm: Vedelgaasi tarbimine Eestis 2005. a. tonnides. Graafik: Vedelgaasi propaan maailmaturu hind USD/tonn. Tabel Eesti vedelgaasiäriühingute terminalide võimsuse ja müügiviiside kohta

  17. Aeg hakata Delli aktsiale mõtlema / Tõnis Oja

    Index Scriptorium Estoniae

    Oja, Tõnis, 1957-

    2008-01-01

    Delli asutaja Michael Dell on uuesti tegevjuhi kohal olles asunud ettevõtte päästmiseks kulusid kärpima ja tegema ümberkorraldusi, vahetades välja mitmed tippjuhid. Diagrammid: Aktsia hind; Majandusnäitajad

  18. Eestlaste pension kinnisvaraturu meelevallas / Anne Oja

    Index Scriptorium Estoniae

    Oja, Anne, 1970-

    2007-01-01

    Ilmunud ka: Delovõje Vedomosti 22. aug. lk. 6. Eesti pensionifondid on kinnisvarasse paigutanud umbes miljard krooni. Kinnisvarafirmade võlakirjade hind võib kujuneda madalaks. Pankade kommentaarid. Vt. samas: Tulevased pensionärid magavad rahulikult. Tabel: Pensionifondide investeeringud kinnisvarasse. Kommenteerivad: Ingmar Mattus, Kalle Palling, Karoli Hindriks, Pertti Rahnel, Andre Nõmm, Urmas Laur, Kristjan Lepik. Kommentaarid ainult eestikeelse art. juures

  19. DIAGNOSTIC CHARACTERS OF TOMOPTERNA AND RANA ...

    African Journals Online (AJOL)

    five-toed stage, of a spur on the hind foot, giving a six-toed appearance when the spur first appears. This feature ... In the main key, besides the spur on the foot, tail and spiracle characters were used, the former with the .... and is generally pale ... ' (p. 96) and 'They reach a maximum of 70 mm, and are flat, heavy tadpoles ..•.

  20. 50 CFR 622.45 - Restrictions on sale/purchase.

    Science.gov (United States)

    2010-10-01

    ... ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE FISHERIES OF THE CARIBBEAN, GULF, AND SOUTH ATLANTIC... the U.S. Virgin Islands will be presumed to have been harvested in the Caribbean EEZ, unless it is... waters of Puerto Rico or the U.S. Virgin Islands. (b) Caribbean reef fish. A live red hind or live mutton...

  1. The Provincial Reconstruction Teams in Afghanistan - A Model for Future Nation Building Operations

    Science.gov (United States)

    2009-05-01

    public at home. In the case of Germany, restrictions and tight rules of engagements (RoE) are the political solution. Using PRTs can make the...concept w ith integrated strategies on nation-builder’s is hinde red by departmental egoism , intergovernmental rivalries, and political shortsightedness

  2. A single-copy galK promoter cloning vector suitable for cloning strong promoters

    DEFF Research Database (Denmark)

    Dandanell, Gert; Court, Donald L.; Hammer, Karin

    1986-01-01

    We report the construction of lambda galK promoter cloning vectors for cloning and characterization of strong promoters. This phage, which contains a unique HindIII cloning site, was applied to the cloning and analysis of transcription initiations of the regulatory region of the deo-operon of...

  3. Bank of Georgiale jäi Gruusia kitsaks / Romet Kreek

    Index Scriptorium Estoniae

    Kreek, Romet, 1972-

    2008-01-01

    Gruusia suurimale pangale Bank of Georgia jäi koduturg kitsaks ning pank teatas Valgevene panga ostmisest ja sealsele turule laienemisest. Diagramm: Bank of Georgia aktsia hind. Vt. samas: Bank of Georgia ja Belarusky Narodny Bank majandusnäitajad; Taust

  4. Ettevalmistus ja meeskonnatöö tagasid eduka börsiletuleku / Ian Plenderleith

    Index Scriptorium Estoniae

    Plenderleith, Ian, 1963-

    2005-01-01

    AS-i Tallinna Vesi finantsdirektor tutvustab ettevalmistustöid ettevõtte edukaks börsile toomiseks 1. juunil 2005. Diagramm: AS Tallinna Vesi aktsia hind Tallinna Börsil. Vt. samas: Sander Kallasmaa. Väärtust loov audit

  5. Mouse Plantar Flexor Muscle Size and Strength After Inactivity and Training

    Science.gov (United States)

    2010-07-01

    atrophy and weakness as a function of the intensity of the train- ing ( 15 ). Although the hind limb suspension resulted in loss of muscle mass in...Muscle Biology Laboratory, Department of Health and Kinesiology , Texas A&M University, College Station, TX, and Gordon L. Warren, Ph.D., Division of

  6. Hormonal Resistance and Metastasis: ER-coregulator-Src Signaling Targeted Therapy

    Science.gov (United States)

    2010-09-01

    Pestell RG, Hinds PW, Dowdy SF, Brown M, Ewen ME. Cyclin D1 stimulation of estrogen receptor transcriptional activity independent of cdk4. Mol Cell Biol...Wright, J. A., Wu, K., Rui, H., Vadlamudi, R. K., Jiang, J., Kumar, R., Wang, C., and Pestell , R. G. (2009) The cell fate determination factor DACH1

  7. A rare case of stifle lameness: Rupture of the posterior cruciate ligamentum in a horse

    International Nuclear Information System (INIS)

    Weeren, P.R. van; Dik, K.J.; Barneveld, A.

    1985-01-01

    A 10-year-old Dutch Warmblood mare with a severe hind leg lameness was presented. Clinical examination seemed to point to a fracture in the region of the stifle joint. Radiological examination, however, showed a rupture of the posterior cruciate ligament. Pathological examination confirmed the diagnosis. Injuries of this kind are rarely seen in the horse [de

  8. Imaging diagnostics of the foot; Bildgebende Diagnostik des Fusses

    Energy Technology Data Exchange (ETDEWEB)

    Szeimies, Ulrike; Staebler, Axel [Radiologie in Muenchen-Harlaching, Muenchen (Germany); Walther, Markus (eds.) [Schoen-Klinik Muenchen-Harlaching, Muenchen (Germany). Zentrum fuer Fuss- und Sprunggelenkchirurgie

    2012-11-01

    The book on imaging diagnostics of the foot contains the following chapters: (1) Imaging techniques. (2) Clinical diagnostics. (3) Ankle joint and hind foot. (4) Metatarsus. (5) Forefoot. (6) Pathology of plantar soft tissue. (7) Nervous system diseases. (8) Diseases without specific anatomic localization. (9) System diseases including the foot. (10) Tumor like lesions. (11) Normative variants.

  9. Personalihaldusprogramm aitab korrastada töötajate andmed / Heiki Koov

    Index Scriptorium Estoniae

    Koov, Heiki

    2005-01-01

    Personaliarvestuses kasutatava personalihaldusprogrammi (HRM ehk Human Resourse Management) lühike tutvustus. Lisad: Ekraanipilt. Taavi Personali saab sisestada ka töötaja foto; Leia esimese korraga õige programm; Personaliprogrammi lõplik hind sõltub firma spetsiifikast. Vt. samas: Valdo Praust. Personaliprogrammis kasutatavad isikuandmed vajavad hoolikat kaitset

  10. Handbook on Gopher Tortoise (Gopherus polyphemus): Health Evaluation Procedures for Use by Land Managers and Researchers

    Science.gov (United States)

    2009-01-01

    H12 Swollen forelimb (a) and hind limb (b)....................................................................................58 H13 Predator...tortoises have been impacted by incidental take permits issued to developers in the past 14 years (J. Berish, pers. comm.). The inherent impacts of...respect to the potential infectious diseases present within wild populations, the impact of disease status on relocation or reproduction of species

  11. Closing the Gap between Research Evidence and Clinical Practice: Jordanian Nurses' Perceived Barriers to Research Utilisation

    Science.gov (United States)

    Al Khalaileh, Murad; Al Qadire, Mohammad; Musa, Ahmad S.; Al-Khawaldeh, Omar A.; Al Qudah, Hani; Alhabahbeh, Atalla

    2016-01-01

    Background: The nursing profession is a combination of theory and practical skill, and nurses are required to generate and develop knowledge through implementing research into clinical practice. Considerable number of barriers could hind implementing research findings into practice. Barriers to research utilisation are not identified in the…

  12. EARLY POSTNATAL DEVELOPMENT OF THE SOUTH AFRICAN ...

    African Journals Online (AJOL)

    studied at the Transvaal Museum, Pretoria, by J. Meester and 18 litters (13 matings) were .... on the hind legs was not seen until the 37th day although it may have .... rodents (Huestis 1933, Homer 1947, Meester 1960, Wrangham 1969), was.

  13. 77 FR 12878 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Science.gov (United States)

    2012-03-02

    ... County MPS), 23531 Cty. Rd. J.2, San Francisco, 12000144 Montezuma County Indian Camp Ranch Archeological... mi. E. of Cortez on US 160, Cortez, 12000146 Montrose County Shavano Valley Rock Art Site (Boundary...., Hernando, 12000153 Hinds County Municipal Art Gallery, 839 N. State St., Jackson, 12000154 Washington...

  14. UEFA ametnik laitis staadionide seisukorda / Nils Niitra

    Index Scriptorium Estoniae

    Niitra, Nils, 1975-

    2004-01-01

    UEFA noorte- ja amatöörjalgpalli projektijuht Claudio Negroni andis Tartu ja selle lähiümbruse staadionidele ebarahuldava hinde. Tamme staadionil tehakse 16 miljonit krooni maksev remont, et seal saaks 2007.a. toimuda 19-aastaste noormeeste Euroopa jalgpalli meistrivõistluste finaalturniir

  15. Interspecific variations in tracks and trackways from extant crocodylians

    DEFF Research Database (Denmark)

    Milàn, Jesper; Hedegaard, Rene

    2010-01-01

    Footprints and trackways from 12 species of extant crocodylians are compared to give an overview of the morphological variation found among the tracks of modern crocodylians. Crocodylians often overprint the manus prints and drag their hind feet along the sediment surface. The extent of tail and ...

  16. The nucleotide sequence of the right-hand terminus of adenovirus type 5 DNA: Implications for the mechanism of DNA replication

    NARCIS (Netherlands)

    Steenbergh, P.H.; Sussenbach, J.S.

    The nucleotide sequence of the right-hand terminal 3% of adenovirus type 5 (Ad5) DNA has been determined, using the chemical degradation technique developed by Maxam and Gilbert (1977). This region of the genome comprises the 1003 basepair long HindIII-I fragment and the first 75 nucleotides of the

  17. Mis saab pärast G20-t? / Fredy-Edwin Esse

    Index Scriptorium Estoniae

    Esse, Fredy-Edwin

    2010-01-01

    G-20 finantsliidrite kohtumise järel jätkus dollari odavnemine ning kulla hind jätkas kallinemist. Mõned analüütikud loodavad kohtumisel vastu võetud otsustest stabiilsust valuutaturgudel, teiste hinnangul pole valuutasõda veel kaugeltki lõppenud

  18. Investeerimisfondid on kanda kinnitamas : Eesti börside investeerimisfond kasvas mullu 60% : üheksast fondist investeerib neli välismaale / Merle Raamat

    Index Scriptorium Estoniae

    Raamat, Merle

    1994-01-01

    Tabel: Eestis tegutsevad investeerimisfondid (1994.a. 31. märtsi seisuga); Diagrammid; Scan-Am Fondi portfelli koosseis majandus- ja tööstusharude kaupa 1994.a. 10. veebr. seisuga; Scan-Am Fondi osakute hind (kr.) 9. nov. 1993.a.-14. veebr. 1994

  19. Danhong Promotes Angiogenesis in Diabetic Mice after Critical Limb Ischemia by Activation of CSE-H2S-VEGF Axis

    Directory of Open Access Journals (Sweden)

    Feng Wu

    2015-01-01

    Full Text Available The aim of this paper is to investigate effect and mechanism of Danhong injection (DH on angiogenesis in the diabetic hind limb ischemia mouse model. Thirty diabetic hind limb ischemic model mice and ten normal mice, established by intraperitoneal (i.p. injection of streptozotocin (STZ or PBS and ligation/excision of femoral artery, and then twenty diabetic hind limb ischemic model mice of all were evenly randomized to saline (control, n=10 and DH i.p. injection (2 mL/kg weight for 7 days, n=10 groups. Limb perfusion recovery and femoral blood hydrogen sulfide (H2S and vessel regeneration and lower limb vascular endothelial growth factor (VEGF/cystathionine γ-lyase (CSE expression were evaluated during intervention and after euthanasia, respectively. DH i.p. increased ischemic limb perfusion and promoted collateral circulation generation without decreasing blood glucose level. Increased local CSE-H2S-VEGF expression contributed to beneficial effects of DH injection. In conclusion, activation of local CSE-H2S-VEGF axis might participate in proangiogenesis effects of DH injection in diabetic hind limb ischemia model mice, suggesting a potential therapy for diabetic patients with critical limb ischemia.

  20. Igal õunal oma aeg puu pealt kukkuda / Silvia Viidik

    Index Scriptorium Estoniae

    Viidik, Silvia, 1972-

    2008-01-01

    Apple tegi pühadeperioodi ostuhinnas allahindlusi 10% samal ajal, kui konkurendid tegid kuni 50 protsendilisi soodustusi. Apple'i juhi Steve Jobsi sõnul ta Macide hindu veel kärpima ei hakka, kuna pole väga mures nõudluse vähenemise pärast. Diagrammid: Apple'i aktsia hind; Majandustulemused

  1. Russian-Belarusian propaganda war and Vilnius / Rokas M. Tracevskis

    Index Scriptorium Estoniae

    Tracevskis, Rokas M.

    2010-01-01

    Venemaa-Valgevene konfliktist, mille käigus tsenseeritakse meediat ning kritiseeritakse president Aleksandr Lukašenkot ja peaminister Vladimir Putinit, põhjuseks on maagaasi hind. 27. juulil toimunud Leedu peaministri Andrius Kubiliuse ja Valgevene peaministri Sergei Sidorski kohtumisel räägiti vedeldatud gaasi terminali projektist. 26. juunil toimunud Andrius Kubiliuse ja Aleksandr Lukašenko kohtumisest

  2. Identification of some actinomycete species by restrication ...

    African Journals Online (AJOL)

    EcoRI, StyI, AvaI, BanI, HindIII, NaeI, AsnI and BanII) to obtain restriction fragment length polymorphisms (RFLPs). The PCR/RFLP profiles of SrRNA genes indicated that the actinomycete isolates are polyphylogenetic when digested with BanI ...

  3. Internet nagu postiteenus / Anneli Ammas

    Index Scriptorium Estoniae

    Ammas, Anneli, 1962-

    2004-01-01

    Majandus- ja kommunikatsiooniminister Meelis Atoneni sõnul peaks Interneti-teenus muutuma sarnaseks postiteenusega, millel on ühtne hind üle Eesti. Bill Gates on huvitatud Eesti ettepanekust pakkuda Eesti kodutarbijale tarkvara tervikpaketist vaid seda osa, mida tarbija tegelikult kasutab

  4. Production of DNA polymerase by recombinant pET-17b/Pfu-Pol ...

    African Journals Online (AJOL)

    Although this enzyme has been produced worldwide, there is no reported cloning or production of polymerases in Egypt. In the current work, plasmid coding Pfu polymerase enzyme (pET-17b/Pfu-Pol) was transformed into E. coli Top10. The plasmid coding Pfu- polymerase was confirmed by restriction analysis using HindIII ...

  5. Apteekri nõu teeb kauba kalliks / Kadri Jakobson

    Index Scriptorium Estoniae

    Jakobson, Kadri, 1970-

    2008-01-01

    Ilmunud ka: Delovõje Vedomosti 9. juuli lk. 28. Hinnakujundus apteegis sõltub asukohast ja klientide ostujõust, samuti tuleneb hind sellest, et apteek müüb erialaspetsialisti nõuannet, mida kaubakeskusest ei saa. Kommenteerib Tea Siimon

  6. Analgesic and Anti-inflammatory Effects of the Aqueous Leaf Extract ...

    African Journals Online (AJOL)

    ADOWIE PERE

    suggest that the extract possesses anti-inflammatory and analgesic effects, which may be mediated solely by ... were then carefully separated from the stem; air dried for 7 days and pulverized using an electric mill. ... venier caliper, baseline measurement of the right hind .... to the release of mast cell autacoids like histamine.

  7. Effects of nutmeg consumption on the open field locomotor activities ...

    African Journals Online (AJOL)

    ... was a steady significant difference (p < 0.05) in the behaviours of line crossing and walling. There was no much significant changes (P<0.05) in the behaviours of hinding, grooming and defeacation between the Treatments and Control groups of animals. Keywords: Nutmeg, Wistar rats, Open field, Locomotor activities ...

  8. 78 FR 48654 - Fisheries of the Caribbean; Southeast Data, Assessment, and Review (SEDAR); Public Meeting

    Science.gov (United States)

    2013-08-09

    ...: Participants will present summary data and will discuss data needs and treatments. Although non-emergency... the Caribbean; Southeast Data, Assessment, and Review (SEDAR); Public Meeting AGENCY: National Marine... of SEDAR 35 data webinar for Caribbean Red Hind. SUMMARY: The SEDAR assessment of the Caribbean...

  9. Все - на электромобили! / Дмитрий Литау

    Index Scriptorium Estoniae

    Литау, Дмитрий

    2011-01-01

    Deloitte Touche Tohmatsu poolt läbiviidud uuringust selgus, et kütusehind on suurim elektriauto ostu või rendi mõjutaja - koguni 63% vastanutest kaaluvad seda võimalust, kui kütuseliitri hind peaks kerkima 2 euroni

  10. The effect of sex and age at slaughter on some carcass and meat quality traits of Boer kids

    Directory of Open Access Journals (Sweden)

    Kaić Ana

    2013-01-01

    Full Text Available This study investigated some carcass and meat quality traits of Boer kids (17 male and 17 female at two different average slaughter ages (83 and 139 days. Jointed cuts of half carcasses arranged from the greatest to the smallest were: hind leg (28.5%, rib and flank (21.2%, shoulder (19.3%, back (8.5%, loin (7.9%, neck (7.6% and chuck (3.4%. Male kids had significantly higher percentage of the neck cuts (p≤0.001 while females had significantly higher percentage of rib and flank cuts (p≤0.05. At higher slaughter ages neck (p≤0.05 and chuck (p≤0.001 percentages significantly decreased and rib and flank (p≤0.001 percentage significantly increased. On average, hind leg had 72.2 % of muscle, 8.6 % of fat and 18.8 % of bone. Female kids had higher muscle and lower bone hind leg content than males (p≤0.01. Hind leg bone content significantly decreased at higher slaughter age (p≤0.01. Meat from male kids displayed significantly higher cie L*(p≤0.001 and b*(p≤0.05 values than females. At higher slaughter age L* values significantly decreased (p≤0.01 while a* and b* values significantly increased (p≤0.001; p≤0.01.

  11. Determination of mouse skeletal muscle architecture using three dimensional diffusion tensor imaging

    NARCIS (Netherlands)

    Heemskerk, A.M.; Strijkers, G.J.; Vilanova, A.; Drost, M.R.; Nicolaij, K.

    2005-01-01

    Muscle architecture is the main determinant of the mechanical behavior of skeletal muscles. This study explored the feasibility of diffusion tensor imaging (DTI) and fiber tracking to noninvasively determine the in vivo three-dimensional (3D) architecture of skeletal muscle in mouse hind leg. In six

  12. Investigating Architectural Issues in Neuromorphic Computing

    Science.gov (United States)

    2009-06-01

    An example of this is Diffusion Tensor Imaging ( DTI ), a variant of fMRI, which detects water diffusion. DTI is routinely applied at medical...model computed for a subfield positioned over a section of the silhouette dog’s hind leg . The illustrated angles roughly correspond to orientation

  13. Determination of mouse skeletal muscle architecture using three-dimensional diffusion tensor imaging

    NARCIS (Netherlands)

    Heemskerk, Anneriet M.; Strijkers, Gustav J.; Vilanova, Anna; Drost, Maarten R.; Nicolay, Klaas

    2005-01-01

    Muscle architecture is the main determinant of the mechanical behavior of skeletal muscles. This study explored the feasibility of diffusion tensor imaging (DTI) and fiber tracking to noninvasively determine the in vivo three-dimensional (3D) architecture of skeletal muscle in mouse hind leg. In six

  14. US Army Institute of Dental Research Annual Progress Report FY80.

    Science.gov (United States)

    1980-10-01

    Resorption; Carbon Dioxide Laser; Carbon Dioxide Snow; Casting Accuracy; Cement Kiln Dust; Ceramic Powder; Ceramigold II; (cont) 20. ABSTRACT (Continue...excess, will inhibit anticipated parathyroid hormone~ and steoclast activating factor (OAF) stimulated release of calcium from bony explants. it as...hind legs of rats. Each wound was immediately packed with ampicillin microcapsules . Microbiologic assays were performed at timed intervals to

  15. Orkaan Katrina kergitas nafta hinna järjekordse rekordini / Annika Matson

    Index Scriptorium Estoniae

    Matson, Annika, 1976-

    2005-01-01

    Naftabarreli hind tõusis börsil üle 70 dollari taseme, kui orkaan Katrina sundis kompaniisid katkestama nafta pumpamise Mehhiko lahel. Diagramm. Vt. samas: Martin Hanson. Orkaan ei sunni aktsiisiplaanist loobuma; Tõnis Arnover. Katrina sundis miljon ameeriklast kodust põgenema

  16. Anatomy of the female reproductive system of Rusa deer ( Rusa ...

    African Journals Online (AJOL)

    The study aims to present baseline data on the reproductive anatomy of a poorly known tropical deer species, Rusa deer (Rusa timorensis). The anatomy of female reproductive system is described using seven uniparous hinds, aged between four and eight years. The various reproductive structures were studied via ...

  17. Ericssoni kasum kihutas allamäge / Virge Lahe

    Index Scriptorium Estoniae

    Lahe, Virge

    2008-01-01

    Sony Ericssoni esimese kvartali kasum kukkus 2007. aastaga võrreldes 55%, samas ületas tulemus analüütikute ootusi, mistõttu pani see aktsia hinna järsult tõusma. Diagramm: Aktsia hind. Kommenteerib Madis Toomsalu

  18. Bank crisis ousts airBaltic minority owners

    Index Scriptorium Estoniae

    2011-01-01

    Latvijas Krajbanka pakkus riigile osta airBalticu aktsiaid, mida airBalticu osanik Baltijas Aviacijas Sistemas (BAS) on laenude tagatiseks pantinud, tuues põhjuseks selle, et BASi suhtes on algatatud võlgade sissenõudmise protsess. Valitsus ostiski aktsiad ära, kuna nende hind oli soodne. Uue emissiooni võimalusest

  19. Räpased trikid Norma rahaga / Sulev Vedler

    Index Scriptorium Estoniae

    Vedler, Sulev, 1970-

    2008-01-01

    Norma suuromanik, Rootsi kompanii Autoliv, kasutab ettevõtet sisuliselt oma taskupangana, kust saab vajadusel mugavalt ja odavalt laenu võtta. Väikeaktsionärid kaaluvad aktsionäride üldkoosoleku kokkukutsumist ja erikontrolli teostamise nõudmist. Lisa: Kuidas töötab rootslaste rahapump. Graafik: Norma aktsia hind Tallinna börsil

  20. Prevalence of claw disorders in Dutch dairy cows exposed to several floor systems

    NARCIS (Netherlands)

    Somers, J.G.C.J.; Frankena, K.; Noordhuizen-Stassen, E.N.; Metz, J.H.M.

    2003-01-01

    Claw health was examined in an observational study on Dutch dairy farms with either a slatted floor (SL), slatted floor with manure scraper (SL-SCR), solid concrete floor (SCF), a straw yard (SY), or a zero-grazing feeding system (ZG). Hooves of cows' hind legs were examined for the presence and

  1. General Motorsis algas streik / Virge Lahe

    Index Scriptorium Estoniae

    Lahe, Virge

    2007-01-01

    General Motorsi töötajad alustasid streiki, põhjuseks USA suurima autotootja ja autotööstustöötajate ametiühingu erimeelsused töötajate tervisekindlustuse teemal. Diagramm: General Motorsi aktsia hind; Tervisekindlustuskulud iga USA-s toodetud auto kohta. Vt. samas: GM-i majandustulemused 2006; Olulisemad vaidlusküsimused

  2. General Motorsi faas üks : tunnistamine / Tarvo Vaarmets

    Index Scriptorium Estoniae

    Vaarmets, Tarvo

    2008-01-01

    Kütusehinna tõusu tõttu on General Motors vähendanud suure kütusekuluga mudelite tootmist ning on võtnud suuna ökonoomsemate autode tootmisele. Vt. samas: Aasia tootjad võtavad võimu. Diagrammid: Majandusnäitajad; Aktsia hind

  3. Addis Ababa, Ethiopia

    African Journals Online (AJOL)

    user

    about 1-3/1000 live births on average. The main components of the deformity are: forefoot adduction, hind foot varus, inverted calcaneus under equinus talus, and medial displacement of navicular and cuboid bones. New molecular- biology studies confirmed that the deforming genes are active at the 2nd trimester; hence it ...

  4. Hinnatõus otsib pääsu. Siseturu seis pessimistlik / Tea Taruste ; kommenteerinud Kalev Kõnn, Meelis Einstein, Aldo Unga

    Index Scriptorium Estoniae

    Taruste, Tea

    2011-01-01

    Ehitusmaterjalide tootjate liidu tegevjuhi Enno Rebase hinnangul on ehitusmaterjalide hinnatõus vältimatu, sest sisendid lähevad kallimaks ja kokkuhoidu pole enam võimalik millegi arvel saavutada, kuid suuremat hinnatõusu võib takistada siseturu väike nõudlus. Vineeri hind on tõusnud 20-30%, OSB tõusis 15%

  5. Resilin and chitinous cuticle form a composite structure for energy storage in jumping by froghopper insects

    Directory of Open Access Journals (Sweden)

    Shaw Stephen R

    2008-09-01

    Full Text Available Abstract Background Many insects jump by storing and releasing energy in elastic structures within their bodies. This allows them to release large amounts of energy in a very short time to jump at very high speeds. The fastest of the insect jumpers, the froghopper, uses a catapult-like elastic mechanism to achieve their jumping prowess in which energy, generated by the slow contraction of muscles, is released suddenly to power rapid and synchronous movements of the hind legs. How is this energy stored? Results The hind coxae of the froghopper are linked to the hinges of the ipsilateral hind wings by pleural arches, complex bow-shaped internal skeletal structures. They are built of chitinous cuticle and the rubber-like protein, resilin, which fluoresces bright blue when illuminated with ultra-violet light. The ventral and posterior end of this fluorescent region forms the thoracic part of the pivot with a hind coxa. No other structures in the thorax or hind legs show this blue fluorescence and it is not found in larvae which do not jump. Stimulating one trochanteral depressor muscle in a pattern that simulates its normal action, results in a distortion and forward movement of the posterior part of a pleural arch by 40 μm, but in natural jumping, the movement is at least 100 μm. Conclusion Calculations showed that the resilin itself could only store 1% to 2% of the energy required for jumping. The stiffer cuticular parts of the pleural arches could, however, easily meet all the energy storage needs. The composite structure therefore, combines the stiffness of the chitinous cuticle with the elasticity of resilin. Muscle contractions bend the chitinous cuticle with little deformation and therefore, store the energy needed for jumping, while the resilin rapidly returns its stored energy and thus restores the body to its original shape after a jump and allows repeated jumping.

  6. GH/IGF-I Transgene Expression on Muscle Homeostasis

    Science.gov (United States)

    Schwartz, Robert J.

    1999-01-01

    We propose to test the hypothesis that the growth hormone/ insulin like growth factor-I axis through autocrine/paracrine mechanisms may provide long term muscle homeostasis under conditions of prolonged weightlessness. As a key alternative to hormone replacement therapy, ectopic production of hGH, growth hormone releasing hormone (GHRH), and IGF-I will be studied for its potential on muscle mass impact in transgenic mice under simulated microgravity. Expression of either hGH or IGF-I would provide a chronic source of a growth-promoting protein whose biosynthesis or secretion is shut down in space. Muscle expression of the IGF-I transgene has demonstrated about a 20% increase in hind limb muscle mass over control nontransgenic litter mates. These recent experiments, also establish the utility of hind-limb suspension in mice as a workable model to study atrophy in weight bearing muscles. Thus, transgenic mice will be used in hind-limb suspension models to determine the role of GH/IGF-I on maintenance of muscle mass and whether concentric exercises might act in synergy with hormone treatment. As a means to engineer and ensure long-term protein production that would be workable in humans, gene therapy technology will be used by to monitor muscle mass preservation during hind-limb suspension, after direct intramuscular injection of a genetically engineered muscle-specific vector expressing GHRH. Effects of this gene-based therapy will be assessed in both fast twitch (medial gastrocnemius) and slow twitch muscle (soleus). End-points include muscle size, ultrastructure, fiber type, and contractile function, in normal animals, hind limb suspension, and reambutation.

  7. Protective effects of ischemic postconditioning on intestinal

    Directory of Open Access Journals (Sweden)

    DING Jun-tao

    2011-04-01

    Full Text Available 【Abstract】Objective: To explore the protective effects of two types of ischemic postconditioning (IP on intestinal mucosa barrier in rabbits with crush injury of the hind limb. Methods: This study was conducted between August and December 2008 in the Department of Trauma Surgery, Daping Hospital, Third Military Medical University, Chongqing, China. The model of crush injury to the hind limb of rabbits was firstly developed by a 25 kg object with the right hind limbs fixed by wooden splints, and then two types of IP were established, including occluding/opening the common iliac artery and vein alternatively (traditional IP, IP A and binding/loosening the proximum of the injured hind limb alternatively (modified IP, IP B. Thirty-six male New Zealand white rabbits were randomly divided into three groups: IP A group, IP B group and control group, with 12 rabbits in each group. The serum levels of diamine oxidase (DAO and intestinal fatty acid-binding protein (I-FABP were detected at 2, 6, 12 and 24 hours after injury. Pathological changes of ileum were examined at 24 hours after injury. Results: The serum levels of I-FABP at 2, 6, 12 and 24 hours after injury in both IP A and IP B groups had a significant decrease, compared with control group. DAO levels also showed the same change trend at 2 and 6 hours after injury, but showed no significant difference between two IP groups. No difference in pathological changes of ileum was found among the three groups. Conclusions: IP can protect intestinal mucosa barrier function on the model of hind limb crush injury in rabbits. Meanwhile the modified IP B shows the same protection as the traditional IP A, and is worth applying in clinic. Key words: Ischemic postconditioning; Crush syndrome; Intestinal mucosa

  8. Aerodynamic forces and flow structures of the leading edge vortex on a flapping wing considering ground effect

    International Nuclear Information System (INIS)

    Truong, Tien Van; Yoon, Kwang Joon; Byun, Doyoung; Kim, Min Jun; Park, Hoon Cheol

    2013-01-01

    The aim of this work is to provide an insight into the aerodynamic performance of the beetle during takeoff, which has been estimated in previous investigations. We employed a scaled-up electromechanical model flapping wing to measure the aerodynamic forces and the three-dimensional flow structures on the flapping wing. The ground effect on the unsteady forces and flow structures were also characterized. The dynamically scaled wing model could replicate the general stroke pattern of the beetle's hind wing kinematics during takeoff flight. Two wing kinematic models have been studied to examine the influences of wing kinematics on unsteady aerodynamic forces. In the first model, the angle of attack is asymmetric and varies during the translational motion, which is the flapping motion of the beetle's hind wing. In the second model, the angle of attack is constant during the translational motion. The instantaneous aerodynamic forces were measured for four strokes during the beetle's takeoff by the force sensor attached at the wing base. Flow visualization provided a general picture of the evolution of the three-dimensional leading edge vortex (LEV) on the beetle hind wing model. The LEV is stable during each stroke, and increases radically from the root to the tip, forming a leading-edge spiral vortex. The force measurement results show that the vertical force generated by the hind wing is large enough to lift the beetle. For the beetle hind wing kinematics, the total vertical force production increases 18.4% and 8.6% for the first and second strokes, respectively, due to the ground effect. However, for the model with a constant angle of attack during translation, the vertical force is reduced during the first stroke. During the third and fourth strokes, the ground effect is negligible for both wing kinematic patterns. This finding suggests that the beetle's flapping mechanism induces a ground effect that can efficiently lift its body from the ground during takeoff

  9. The effect of copper-amended fertiliser and copper oxide wire particles on the copper status of farmed red deer (Cervus elaphus) and their progeny.

    Science.gov (United States)

    Grace, N D; Wilson, P R; Quinn, A K

    2005-02-01

    To determine changes in serum and liver copper concentrations in postnatal, weaner, yearling, and mature deer after grazing pasture topdressed with copper (Cu) at two rates of application of copper sulphate (CuSO4(.)5H2O), and following oral administration of copper oxide (CuO) wire particles to some of the deer. In mid-March 2000 (Year 1), 1.1-ha paddocks (two/treatment) of ryegrass/white clover pasture received either 0 (Control), 6 (Low) or 12 (High) kg CuSO4(.)5H2O /ha applied with 250 kg potash superphosphate/ha. They were grazed by 4-month-old red deer hinds (n=11/treatment) from mid-April 2000 until early March 2001. In mid-March 2001 (Year 2), the pastures were topdressed again as for Year 1, and the original hinds, now yearlings which had grazed as a single group between studies, were returned to their respective treatments in mid-April 2001 and remained on the trial until mid-March 2002. They were mated during April/May. The pastures were also grazed by pregnant mature hinds (n=8/treatment) from mid-May 2001. As the Cu status (i.e. liver Cu concentration) of the yearling hinds on the pasture treated with 6 kg CuSO4(.)5H2O/ha was not significantly different from the untreated animals, in late July 2001 the yearling and mature deer on this treatment were treated orally with 10 g CuO wire particles. The mature hinds calved in November and the yearling hinds in December. Pasture samples were collected at about monthly intervals to determine concentrations of Cu and other minerals. In Year 1, liver biopsies and blood samples were collected at 4-6-weekly intervals for determination of Cu concentrations. In Year 2, samples were collected similarly at 6-12-weekly intervals. Liver biopsies and blood were also collected from progeny, along with milk from their dams. Liveweights were determined at 3-7-monthly intervals, as well as data on calving/mortality rates. Pasture Cu concentrations before the application of CuSO4(.)5H2O were 6-9 mg Cu/kg dry matter (DM) and

  10. Radiography of syndactylous limbs of cattle

    International Nuclear Information System (INIS)

    Taura, Y.; Takeuchi, A.; Uchino, T.

    1985-01-01

    Fore and hind limbs of 4-month-old Holstein-Friesian cattle ♀ (No.I) and those of 1-month-old Holstein-Friesian×Japanese Black cattle ♀ (No.II) suffering from syndactyly were dissected by means of radiographic examinations. The details were reported as follows. 1. The phalanges of both fore and left hind limbs of No.II cattle were completely fused. But, all the phalanges of left fore limb and proximal phalanges of right fore limb in No.I and the distal phalanges of right hind limb in No.II were normal, the others being of partial synostosis. 2. The distal parforating canal was absent in the metacarpus and the right metatarsus in No.II cattle. Also, in No.II on the distal part of the metacarpal or metatarsal, bone vestiges were noted, not only of the fifth and second metacarpus or metatarsus, but also the mutually jointed phalanges. 3. In No.I cattle, the left fore limb and 4 proximal sesamoid bones and 2 distal sesamoid bones, but the right limb had 4 sesamoid bones and 0 distal one. In No.II cattle, the fore limbs had 2 proximal and 0 distal sesamoid bones, left hind limb had 3 proximal and 0 distal ones, right hind limb had 3 proximal and 1 distal ones. 4. The arteries accommodated the syndactylous deformities. The median and radial arteries were fixed to be descended on to the palmar side of the metacarpus and mutually anastomosed to form a deep palmar arch. arising from the deep palmar arch, two branches (palmar proper digital aa. III and IV) were terminated by the lateral and medial palmar surfaces of the digit, where some anastomosing arches were formed by them. The arteries of the hind limbs were also similar to those of the fore limbs. 5. In radiographic examinations of syndactyly (in No.II) after 7-month feeding, hoof and digital bones were noted to have been developed, but distal phalanges were destructed and left in suspicion of bad prognosis

  11. Hypervitaminosis A-induced premature closure of epiphyses (physeal obliteration) in humans and calves (hyena disease): a historical review of the human and veterinary literature

    International Nuclear Information System (INIS)

    Rothenberg, Alexis B.; Berdon, Walter E.; Woodard, J.C.; Cowles, Robert A.

    2007-01-01

    Vitamin A toxicity in the infant, which now occurs rarely from dietary overdosage, was recognized in the 1940s as painful periostitis with rare progression to premature closure of the lower limb epiphyses. Decades later, most cases of vitamin A-induced premature epiphyseal closure (physeal obliteration) occur in pediatric dermatologic patients given vitamin A analogues. This phenomenon resembles a strange disease discovered in more recent years in calves with closed epiphyses of the hind limbs, known as hyena disease. This was a mystery until proved to be caused by vitamin A toxicity from enriched grain that causes the calves to have short hind limbs that resemble those of a hyena and gait disturbance. This historical review links the human and veterinary literature in terms of vitamin A-induced epiphyseal closure using a case report format of a 16-month-old human infant with closed knee epiphyses and gait disturbance that is reminiscent of hyena disease seen in calves. (orig.)

  12. Molecular cloning of lupin leghemoglobin cDNA

    DEFF Research Database (Denmark)

    Konieczny, A; Jensen, E O; Marcker, K A

    1987-01-01

    Poly(A)+ RNA isolated from root nodules of yellow lupin (Lupinus luteus, var. Ventus) has been used as a template for the construction of a cDNA library. The ds cDNA was synthesized and inserted into the Hind III site of plasmid pBR 322 using synthetic Hind III linkers. Clones containing sequences...... specific for nodules were selected by differential colony hybridization using 32P-labeled cDNA synthesized either from nodule poly(A)+ RNA or from poly(A)+ RNA of uninfected root as probes. Among the recombinant plasmids, the cDNA gene for leghemoglobin was identified. The protein structure derived from...... its nucleotide sequence was consistent with known amino acid sequence of lupin Lb II. The cloned lupin Lb cDNA hybridized to poly(A)+ RNA from nodules only, which is in accordance with the general concept, that leghemoglobin is expressed exclusively in nodules. Udgivelsesdato: 1987-null...

  13. Nociceptive responses to thermal and mechanical stimulations in awake pigs

    DEFF Research Database (Denmark)

    di Giminiani, Pierpaolo; Petersen, Lars Jelstrup; Herskin, Mette S.

    2013-01-01

    body sizes (30 and 60 kg) were exposed to thermal (CO(2) laser) and mechanical (pressure application measurement device) stimulations to the flank and the hind legs in a balanced order. The median response latency and the type of behavioural response were recorded. RESULTS: Small pigs exhibited...... animal studies in a large species require further examination. This manuscript describes the initial development of a porcine model of cutaneous nociception and focuses on interactions between the sensory modality, body size and the anatomical location of the stimulation site. METHODS: Pigs of different...... significantly lower pain thresholds (shorter latency to response) than large pigs to thermal and mechanical stimulations. Stimulations at the two anatomical locations elicited very distinct sets of behavioural responses, with different levels of sensitivity between the flank and the hind legs. Furthermore...

  14. Assessment of intersegmental coordination of rats during walking at different speeds - Application of continuous relative phase

    DEFF Research Database (Denmark)

    Raffalt, Peter Christian; Nielsen, Louise R; Madsen, Stefan

    2018-01-01

    of the CRP (ACRP) and DP and on the mean ACRP and mean DP was established by statistical parametric mapping (SPM) and a one-way ANOVA for repeated measures. Absolute and relative reliability were assessed by measurement error and intra-class correlation coefficient. The SPM analysis revealed time dependent......The present study investigated the feasibility and reliability of continuous relative phase (CRP) and deviation phase (DP) to assess intersegmental hind limb coordination pattern and coordination variability in rats during walking. Twenty-six adult rats walked at 8 m/min, 12 m/min and 16 m....../min while two-dimensional kinematics were recorded. Segment angles and segment angular velocities of the paw, shank and thigh on the left hind-limb were extracted from 15 strides and CRP was calculated for the paw-shank and shank-thigh coupling. The effect of walking speed on the time point average curve...

  15. cis-Tetrachlorido-bis(indazole)osmium(iv) and its osmium(iii) analogues: paving the way towards the cis-isomer of the ruthenium anticancer drugs KP1019 and/or NKP1339

    KAUST Repository

    Büchel, Gabriel E.

    2017-08-15

    The relationship between cis-trans isomerism and anticancer activity has been mainly addressed for square-planar metal complexes, in particular, for platinum(II), e.g., cis- and trans-[PtCl2(NH3)(2)], and a number of related compounds, of which, however, only cis-counterparts are in clinical use today. For octahedral metal complexes, this effect of geometrical isomerism on anticancer activity has not been investigated systematically, mainly because the relevant isomers are still unavailable. An example of such an octahedral complex is trans-[RuCl4(Hind)(2)](-), which is in clinical trials now as its indazolium (KP1019) or sodium salt (NKP1339), but the corresponding cis-isomers remain inaccessible. We report the synthesis of Na[cis-(OsCl4)-Cl-III(kappa N2-1H-ind)(2)] . (Na[1]) suggesting a route to the cis-isomer of NKP1339. The procedure involves heating (H(2)ind)[(OsCl5)-Cl-IV(kappa N1-2H-ind)] in a high boiling point organic solvent resulting in an Anderson rearrangement with the formation of cis-[(OsCl4)-Cl-IV(kappa N2-1H-ind)(2)] ([1]) in high yield. The transformation is accompanied by an indazole coordination mode switch from kappa N1 to kappa N2 and stabilization of the 1H-indazole tautomer. Fully reversible spectroelectrochemical reduction of [1] in acetonitrile at 0.46 V vs. NHE is accompanied by a change in electronic absorption bands indicating the formation of cis-[(OsCl4)-Cl-III(kappa N2-1H-ind)(2)](-) ([1](-)). Chemical reduction of [1] in methanol with NaBH4 followed by addition of nBu(4)NCl afforded the osmium(III) complex nBu(4)N[cis-(OsCl4)-Cl-III(kappa N2-1H-ind)(2)] (nBu(4)N [1]). A metathesis reaction of nBu(4)N[1] with an ion exchange resin led to the isolation of the water-soluble salt Na[1]. The X-ray diffraction crystal structure of [1] . Me2CO was determined and compared with that of trans-[(OsCl4)-Cl-IV(kappa N2-1H-ind)(2)] . 2Me(2)SO (2 . 2Me(2)SO), also prepared in this work. EPR spectroscopy was performed on the Os-III complexes and

  16. Role of homoeopathic mother tinctures in rheumatoid arthritis: An experimental study

    Directory of Open Access Journals (Sweden)

    Surender Singh

    2015-01-01

    Full Text Available Objectives: The objective of present preliminary study was to assess the anti-inflammatory, analgesic and anti-arthritic effect of some homoeopathic mother tinctures viz. Ricinus communis (RCMT, Rauwolfia serpentina (RSMT, Bellis perennis (BPMT, Curcuma longa (CLMT, Terminalia arjuna (TAMT and Tribulus terresteris (TTMT. Materials and Methods: Paw oedema was induced by administration of 0.1ml 1% carrageenan in normal saline into right hind paw. Degree of inflammation was evaluated according to paw swelling. Arthritis was induced by Complete Freund′s Adjuvant (CFA injection in metatarsal footpad of Wistar albino rats. Result: Curcuma longa and Tribulus terresteris mother tinctures reduced hind paw swelling decreased the paw volume in Carrageenan treated rats. Thus, revealed potent activity against inflammation. All homoeopathic mother tinctures showed peripheral analgesic activities in hot plate induced thermal algesia in mice.

  17. Hindicast and forecast of the Parsifal storm

    Energy Technology Data Exchange (ETDEWEB)

    Bertotti, L.; Cavaleri, L. [Istituto Studio Dinamica Grandi Masse, Venice (Italy); De girolamo, P.; Magnaldi, S. [Rome, Univ. `La Sapienza` (Italy). Dip. di Idraulica, Trasporti e Strade; Franco, L. [Rome, III Univ. (Italy). Dip. di Scienze dell`Ingegneria Civile

    1998-05-01

    On 2 November 1995 a Mistral storm in the Gulf of Lions sank the 16 metre yacht Parsifal claiming six lives out of the nine member crew. The authors analyse the storm with different meteorological and wave models, verifying the results against the available buoy and satellite measurements. Then the authors consider the accuracy of the storm forecasts and the information available the days before the accident. The limitations related to the resolution of the meteorological models are explored by hind casting the storm also with the winds produced by some limited area models. Finally, the authors discuss the present situation of wind and wave hind cast and forecast in the Mediterranean Sea, and the distribution of these results to the public.

  18. Synthesis of novel 2-mercapto benzothiazole and 1,2,3-triazole based bis-heterocycles: their anti-inflammatory and anti-nociceptive activities.

    Science.gov (United States)

    Shafi, Syed; Alam, Mohammad Mahboob; Mulakayala, Naveen; Mulakayala, Chaitanya; Vanaja, G; Kalle, Arunasree M; Pallu, Reddanna; Alam, M S

    2012-03-01

    A focused library of novel bis-heterocycles encompassing 2-mercapto benzothiazole and 1,2,3-triazoles were synthesized using click chemistry approach. The synthesized compounds have been tested for their anti-inflammatory activity by using biochemical cyclooxygenase (COX) activity assays and carrageenan-induced hind paw edema. Among the tested compounds, compound 4d demonstrated a potent selective COX-2 inhibition with COX-2/COX-1 ratio of 0.44. Results from carrageenan-induced hind paw edema showed that compounds 4a, 4d, 4e and 4f posses significant anti-inflammatory activity as compared to the standard drug Ibuprofen. The compounds showing significant activity were further subjected to anti-nociceptive activity by writhing test. These four compounds have shown comparable activity with the standard Ibuprofen. Further ulcerogenic studies shows that none of these compounds causing gastric ulceration. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

  19. Clinical relevance of the breakpoint sites within the M-BCR in 50 patients from Argentina with chronic myeloid leukemia.

    Science.gov (United States)

    Giere, I A; Larripa, I B

    1996-08-01

    Fifty patients from Argentina with chronic myeloid leukemia (CML) were studied in order to characterize the breakpoint site within the major breakpoint cluster region (M-BCR) and its relationship with the duration of the chronic phase (CP). The DNA digestion with the restriction enzymes: Bgl II, BAM HI and Hind III and hybridization with the 1.2Kb Hind III-Bgl II bcr probe showed that 56% of cases had the breakpoint in 5'M-bcr region and the remaining 44% in 3'M-bcr region. The duration of chronic phase from diagnosis to the onset of the blast crisis (BC) was correlated with the location of the breakpoint within the M-bcr and no statistical differences were observed between the 5' and the 3' groups. These data indicate that the breakpoint site within the bcr gene is not a prognostic indicator of the duration of CP of the disease.

  20. cis-Tetrachlorido-bis(indazole)osmium(iv) and its osmium(iii) analogues: paving the way towards the cis-isomer of the ruthenium anticancer drugs KP1019 and/or NKP1339

    KAUST Repository

    Bü chel, Gabriel E.; Kossatz, Susanne; Sadique, Ahmad; Rapta, Peter; Zalibera, Michal; Bucinsky, Lukas; Komorovsky, Stanislav; Telser, Joshua; Eppinger, Jö rg; Reiner, Thomas; Arion, Vladimir B.

    2017-01-01

    The relationship between cis-trans isomerism and anticancer activity has been mainly addressed for square-planar metal complexes, in particular, for platinum(II), e.g., cis- and trans-[PtCl2(NH3)(2)], and a number of related compounds, of which, however, only cis-counterparts are in clinical use today. For octahedral metal complexes, this effect of geometrical isomerism on anticancer activity has not been investigated systematically, mainly because the relevant isomers are still unavailable. An example of such an octahedral complex is trans-[RuCl4(Hind)(2)](-), which is in clinical trials now as its indazolium (KP1019) or sodium salt (NKP1339), but the corresponding cis-isomers remain inaccessible. We report the synthesis of Na[cis-(OsCl4)-Cl-III(kappa N2-1H-ind)(2)] . (Na[1]) suggesting a route to the cis-isomer of NKP1339. The procedure involves heating (H(2)ind)[(OsCl5)-Cl-IV(kappa N1-2H-ind)] in a high boiling point organic solvent resulting in an Anderson rearrangement with the formation of cis-[(OsCl4)-Cl-IV(kappa N2-1H-ind)(2)] ([1]) in high yield. The transformation is accompanied by an indazole coordination mode switch from kappa N1 to kappa N2 and stabilization of the 1H-indazole tautomer. Fully reversible spectroelectrochemical reduction of [1] in acetonitrile at 0.46 V vs. NHE is accompanied by a change in electronic absorption bands indicating the formation of cis-[(OsCl4)-Cl-III(kappa N2-1H-ind)(2)](-) ([1](-)). Chemical reduction of [1] in methanol with NaBH4 followed by addition of nBu(4)NCl afforded the osmium(III) complex nBu(4)N[cis-(OsCl4)-Cl-III(kappa N2-1H-ind)(2)] (nBu(4)N [1]). A metathesis reaction of nBu(4)N[1] with an ion exchange resin led to the isolation of the water-soluble salt Na[1]. The X-ray diffraction crystal structure of [1] . Me2CO was determined and compared with that of trans-[(OsCl4)-Cl-IV(kappa N2-1H-ind)(2)] . 2Me(2)SO (2 . 2Me(2)SO), also prepared in this work. EPR spectroscopy was performed on the Os-III complexes and

  1. A case of pelvic psteosarcoma effectively treated with pamidronate

    International Nuclear Information System (INIS)

    Yano, M.; Mori, T.; Hoshino, Y.; Iwatani, N.; Murakami, M.; Sakai, H.; Tanigawa, T.; Maruo, K.

    2010-01-01

    A 7-year-old, 34 kg, castrated male Golden retriever was presented with a month history of lameness in the hind limbs, especially the left hind limb. The dog was referred to our hospital. Computed Tomography (CT) findings showed bone absorption in over 50% of the pubis and part of the ischial bone, in the left hip joint region. A CT-guided biopsy was performed. A histopathologic diagnosis of osteosarcoma was made. Treatment with the bisphosphonate drug pamidronate was performed every month. At one or two weeks after the first dose of pamidronate, the lameness disappeared. CT showed high bone remodeling of the affected region on the 146th day. Over the course of 11 administrations of pamidronate, serve side effects were not observed until the dog died on the 469th day. Therefore, pamidronate lead to an improvement in the quality of life

  2. CT guided diagnostic foot injections

    International Nuclear Information System (INIS)

    Saifuddin, A.; Abdus-Samee, M.; Mann, C.; Singh, D.; Angel, J.C.

    2005-01-01

    AIM: To describe a CT technique for guiding diagnostic and therapeutic injections in the hind- and mid-foot. MATERIALS AND METHODS: Over a period of 50 months, 28 individuals were referred for diagnostic and therapeutic hind- and mid-foot injections before possible arthrodesis. A CT technique was developed that allowed entry into the various joints using a vertical approach. Numbers of joints injected were as follows: posterior subtalar, 21; talonavicular, 4; calcaneonavicular, calcaneocuboid, navicular-cuneiform and 5th metatarsocuboid joints, 1 each. RESULTS: All injections but one were technically successful. Significant relief of symptoms was noted by 16 participants, whereas for 9 there was no improvement and for 3 a partial response was achieved. CONCLUSION: CT is a simple and safe alternative to fluoroscopy for guiding diagnostic and therapeutic foot injections, and may be the technique of choice in cases of disordered anatomy

  3. Catastrophic complication following injection and extracorporeal shock wave therapy of a medial femoral condyle subchondral cystic lesion in a 14 year old Arabian mare

    Directory of Open Access Journals (Sweden)

    Darla K. Moser

    2017-05-01

    Full Text Available This report describes fibrous cyst lining injection and extracorporeal shock wave therapy (ESWT of a medial femoral condyle (MFC subchondral cystic lesion (SCL resulting in catastrophic MFC fracture in an Arabian mare. The mare was presented for evaluation of a severe hind limb lameness of approximately 4 months duration. On presentation, a non-weight bearing lameness of the left hind limb with severe effusion and soft tissue swelling of the stifle region was noted. Radiographic evaluation of the stifle revealed a large SCL of the MFC with associated osteoarthritis. Arthroscopic guided intra-lesional injection of the SCL with corticosteroids and autologous bone marrow concentrate was performed followed by ESWT of the MFC. The mare was discharged walking comfortably 48-hours post-operatively. An acute increase in lameness was noted 14 days post-operatively. Imaging revealed catastrophic fracture of the left MFC. Possible mechanisms leading to failure of the MFC secondary to the described treatment are discussed.

  4. Dicty_cDB: Contig-U06541-1 [Dicty_cDB

    Lifescience Database Archive (English)

    Full Text Available 1 ( CW927554 ) EDCBM45TF A. castellanii, 6-8 kb library from tot... 44 7.5 1 ( CL534328 ) trib011xa13.g1 T. reesei HindIII BAC librar...y Hypo... 44 7.5 1 ( CL531533 ) trib005xd13.b1 T. reesei HindIII BAC library...CCNP644_b1 Cowpea UCR 779 Mixed Tissue an... 44 7.5 1 ( DQ121376 ) Uncultured bacterium clone YC01G10, parti..., ge... 44 7.5 1 ( CW927722 ) EDCBN39TR A. castellanii, 6-8 kb library from tot... 44 7.5 ...4 7.5 1 ( DW476283 ) GH_RMIRS_002_B08_F Cotton Normalized Library rand... 44 7.5 1 ( DR951133 ) EST1142672 Aquilegia cDNA library

  5. Biochemical adaptations of antigravity muscle fibers to disuse atrophy

    Science.gov (United States)

    Booth, F. W.

    1978-01-01

    Studies are presented in four parts of this report. The four parts include; (1) studies to gain information on the molecular basis of atrophy by antigravity muscle; (2) studies on the work capacity of antigravity muscles during atrophy and during recovery from atrophy; (3) studies on recovery of degenerated antigravity fibers after removal of hind-limb casts; and (4) studies on the atrophy and recovery of bone. The philosophy of these studies was to identify the time sequence of events in the soleus muscle of the rat following immobilization of the hind limbs, so that the length of the soleus muscle within the fixed limb is less than its resting length. In two separate studies, no decline in the weight of the soleus muscle could be detected during the first 72 hours of limb immobilization.

  6. Modified fixation with pinning and external fixation components for feline femur multiple-lined fracture: A case report

    International Nuclear Information System (INIS)

    Okamoto, Y.; Minami, S.; Matuhashi, A.

    1992-01-01

    A 3-year-old female Japanese domestic cat, weighing 3kg, was referred to us because of right hind leg lameness occuring for 3 days' duration. Radiography of the affected leg revealed severe femoral diaphysial comminuted fracture. The affected leg was treated using wire with an intramedullary Stainman pin being placed completely through the femur. After suturing the wound, both ends of the intramedullary pin exposed both proximally and distally were fixed with external fixation components (two double clamps, two single clamps, two short rods and one long rod) to prevent the pin from rotation. There was a slight gait problem due to the external apparatus and no post-operative infection. The function of the right hind leg gradually recovered. The intramedullary pin and external fixative apparatus were removed on the 52nd day after surgery. This modified fixation appears to offer versatility in the treatment of various fractures in smaller dogs and cats

  7. Ribotyping on small-sized spirochetes isolated from subgingival plaque

    DEFF Research Database (Denmark)

    Fiehn, N E; Bangsborg, J M; Colding, H

    1995-01-01

    distinct bands were observed for the 2:4:2 isolates and the T. denticola strains. For each of the endonucleases used, identical band patterns were always observed for this group of isolates, and these patterns differed persistently from the T. denticola strains. For the 1:2:1 strains, up to 11 distinct...... bands were observed after digestion with HindIII, whereas a maximum of 6 bands were observed when PstI or ClaI was used. By using ClaI, the examined 1:2:1 isolates were separated into 8 groups, whereas PstI and HindIII separated these isolates into 5 groups. The ribotyping showed that the tested 1...

  8. Differential glucose metabolism in mice and humans affected by McArdle disease

    DEFF Research Database (Denmark)

    Krag, Thomas O; Pinós, Tomàs; Nielsen, Tue L

    2016-01-01

    McArdle disease (muscle glycogenosis type V) is a disease caused by myophosphorylase deficiency leading to "blocked" glycogen breakdown. A significant but varying glycogen accumulation in especially distal hind limb muscles of mice affected by McArdle disease has recently been demonstrated......, which could lead to lower glycogen accumulation. In comparison, tibialis anterior, extensor digitorum longus, and soleus had massive glycogen accumulation, but few, if any, changes or adaptations in glucose metabolism compared with wild-type mice. The findings suggest plasticity in glycogen metabolism....... In this study, we investigated how myophosphorylase deficiency affects glucose metabolism in hind limb muscle of 20-wk-old McArdle mice and vastus lateralis muscles from patients with McArdle disease. Western blot analysis and activity assay demonstrated that glycogen synthase was inhibited in glycolytic muscle...

  9. Induction of lyme arthritis in LSH hamsters

    International Nuclear Information System (INIS)

    Schmitz, J.L.; Schell, R.F.; Hejka, A.; England, D.M.; Konick, L.

    1988-01-01

    In studies of experimental Lyme disease, a major obstacle has been the unavailability of a suitable animal model. We found that irradiated LSH/Ss Lak hamsters developed arthritis after injection of Borrelia burgdorferi in the hind paws. When nonirradiated hamsters were injected in the hind paws with B. burgdorferi, acute transient synovitis was present. A diffuse neutrophilic infiltrate involved the synovia and periarticular structures. The inflammation was associated with edema, hyperemia, and granulation tissue. Numerous spirochetes were seen in the synovial and subsynovial tissues. The histopathologic changes were enhanced in irradiated hamsters. The onset and duration of the induced swelling were dependent on the dose of radiation and the inoculum of spirochetes. Inoculation of irradiated hamsters with Formalin-killed spirochetes or medium in which B. burgdorferi had grown for 7 days failed to induce swelling. This animal model should prove useful for studies of the immune response to B. burgdorferi and the pathogenesis of Lyme arthritis

  10. Histopathology of Lyme arthritis in LSH hamsters

    International Nuclear Information System (INIS)

    Hejka, A.; Schmitz, J.L.; England, D.M.; Callister, S.M.; Schell, R.F.

    1989-01-01

    The authors studied the histopathologic evolution of arthritis in nonirradiated and irradiated hamsters infected with Borrelia burgdorferi. Nonirradiated hamsters injected in the hind paws with B. burgdorferi developed an acute inflammatory reaction involving the synovium, periarticular soft tissues, and dermis. This acute inflammatory reaction was short-lived and was replaced by a mild chronic synovitis as the number of detectable spirochetes in the synovium, periarticular soft tissues, and perineurovascular areas diminished. Exposing hamsters to radiation before inoculation with B. burgdorferi exacerbated and prolonged the acute inflammatory phase. Spirochetes also persisted longer in the periarticular soft tissues. A major histopathologic finding was destructive and erosive bone changes of the hind paws, which resulted in deformation of the joints. These studies should be helpful in defining the immune mechanism participating in the onset, progression, and resolution of Lyme arthritis

  11. Genomic relationships of Actinobacillus pleuropneumoniae serotype 2 strains evaluated by ribotyping, sequence analysis of ribosomal intergenic regions, and pulsed-field gel electrophoresis

    DEFF Research Database (Denmark)

    Fussing, V.

    1998-01-01

    The aim of the present study was to examine the genomic relationship among 112 Actinobacillus pleuropneumoniae serotype 2 strains obtained throughout Europe and North America. HindIII ribotyping of the strains resulted in five ribotypes of high similarity (87-98%). Sequence analysis of the riboso......The aim of the present study was to examine the genomic relationship among 112 Actinobacillus pleuropneumoniae serotype 2 strains obtained throughout Europe and North America. HindIII ribotyping of the strains resulted in five ribotypes of high similarity (87-98%). Sequence analysis...... of the ribosomal intergenic region of strains representing each ribotype and each country showed no differences. A common ribotype was further characterized by PFGE of 12 strains representing all countries. The resultant five PFGE patterns of European strains showed a similarity of more than 91%, to which the two...

  12. KELAINAN BANGUN ANATOMIS KUKU KUDA KOLEKSI LABORATORIUM ANATOMI FKH IPB

    Directory of Open Access Journals (Sweden)

    Kemaz A Dewangga

    2009-03-01

    Full Text Available The objective of this study is to observe the anatomical structure of horse hooves collected from the Laboratory of Anatomy FKH IPB. Twenty five hoof specimens, consisting of ten fore hooves and fifteen hind hooves were used as research materials. The external morphology such as color, angle, structure and condition of the hoof wall were described. The observation on external morphology showed that the hooves have two basic colors, black and white. Generally, all of the hoof specimens showed abnormalities in such aspect as angle, structure and condition of the wall. The structures of fore hoof and hind hoof from this study are classified into 8 categories, they are: flat foot, flared foot, knol hoef, fever rings, sand crack, club foot, contracted foot and bull nosed foot.

  13. Vinicius de Moraes, Parceiros e Amigos: Relações entre Amizade e Música

    OpenAIRE

    Christianny Maria Brambila; Universidade Federal do Espírito Santo; Agnaldo Garcia; Universidade Federal do Espírito Santo

    2010-01-01

    This study investigated the relationship between music and musical partnership in the work of Vinicius de Moraes,based on the dialectical perspective of Robert Hinde on interpersonal relationships and the model proposed byAdams and Bliezsner regarding friendships among adults. The material for analysis were the lyrics of songs inpartnership composed with Tom Jobim, Carlos Lyra, Baden Powell and Toquinho. These compositions weresubject to analysis of content and the songs were compared for the...

  14. Hinnasõda Soome mobiiliturul kukutas TeliaSonera aktsiat / Annika Matson

    Index Scriptorium Estoniae

    Matson, Annika, 1976-

    2005-01-01

    Telekomifirma TeliaSonera aktsia hind langes 26. apr. Stockholmi börsil 6,4%, mis on kahe viimase aasta suurim langus. Vt. samas: ING soovitas eile Eesti Telekomi müüa; TeliaSonera Soome tegevdirektor lahkub ametist ilma hüvitiseta. Lisa: Välja käidud kehv prognoos langetas aktsiat päevaga 6,4%

  15. Kogu vale kliendilojaalsusest / W. Reinartz, V. Kumar

    Index Scriptorium Estoniae

    Reinartz, W.

    2003-01-01

    Autorid leiavad, et ainult lojaalsusele keskendumise asemel tuleks leida meetodeid mõõtmaks lojaalsuse ja kasumlikkuse omavahelist seost, et selle abil määratleda kliendid, kellele rohkem tähelepanu suunata. Kommenteerivad Eda Odenberg; Ain Taube, Ene Raja, Jaan Tamm ja Indrek Randveer. Diagramm ja tabelid: klientide säilitamise hind; kõrge ja madala kasumlikkusega kliendid; lojaalsusstrateegia valimine vastavalt klientide kasumlikkusele.

  16. Maailmas pole enam ühtki riski? / Jonathan Compton ; tõlk. Villu Zirnask

    Index Scriptorium Estoniae

    Compton, Jonathan

    2006-01-01

    Autori sõnul on aktsia- ja võlakirjaturud hinnanud sõjaväelist riigipööret Tais ja Põhja-Korea saamist tuumariigiks triviaalseteks ja globaalseid riske vähendavaks. Riski hind näib praegusel ajal olevat pöördvõrdelises seoses olukorraga riigis. Kindel on, et praegu on ohtlik aeg osta arenevate turgude võlakirju, osta Bulgaaria kinnisvara, riskifondide fonde, indeksifonde ja muid investeeringuid

  17. Kui suudab Steve, suudab ka Apple / Tarvo Vaarmets

    Index Scriptorium Estoniae

    Vaarmets, Tarvo

    2008-01-01

    Ehkki Apple'i kolmanda kvartali kasum kasvas kolmandiku võrra ja oli oodatust kümnendiku jagu suurem, langes ettevõtte aktsia hind börsil. Investoreid teeb rahutuks nii ettevõtte juhi Steve Jobsi tervis kui ka Apple'i majandusprognoos neljandaks kvartaliks. Lisa: Analüütikud on aktsia suhtes üksmeelel. Diagramm: Aktsia hinnal taas suund alla

  18. Presidendi vend : loobuge maasturist - sellega sõites toetate Iraani valitsust! / Allar Viivik

    Index Scriptorium Estoniae

    Viivik, Allar

    2008-01-01

    Tallinnas toimunud president Lennart Meri nimelisel konverentsil esines ka president Toomas Hendrik Ilvese vend Andres Ilves, kes juhib BBC pärsia- ja puštukeelsete saadete toimetust. Andres Ilves ütles, et nafta kõrge hind on põhiline, mis Iraani valitsust tugevdab. Konverentsi korraldaja, Rahvusvahelise Kaitseuuringute Keskuse juht Kadri Liik leiab, et A. Ilvest osundati valesti. Eesti tuntud džiibiomanikud oma sõidukitest loobuda ei kavatse

  19. Use of Topical PC-NSAIDs to Treat Burn Injury and Pain

    Science.gov (United States)

    2017-10-01

    termination of the study. At days 3, 5, 10 and 15 post-burn, the animals were again tested for sensitivity to a stimulus (von Frey hair of varying stiffness...special cages so that one hind paw was exposed to stimulations with up to eight different force von Frey hairs using the Dixon up/down method. The...in the dermal layers. Skin tissue dissected from animals in the untreated burn group shows an intermittent loss of epidermis and disrupted and

  20. Fulltext PDF

    Indian Academy of Sciences (India)

    S Banerjee, India. M Barma, India. J P Blaizot, France. J N De, India. S Gales, France. Y K Gambhir, India. K Gelbke, USA. P R S Gomes, Brazil. W Henning, USA. D J Hinde, Australia. B Jacak, USA. B K Jain, India. R Julin, Finland. S Kailas, India. S S Kapoor, India. T L Khoo, USA. V K B Kota, India. T Motobayashi, Japan.

  1. Structural attributes contributing to locomotor performance in the ostrich

    OpenAIRE

    Schaller, Nina U.

    2008-01-01

    As the fastest long-endurance runner, the bipedal ostrich (Struthio camelus) was selected as a prime model organism to investigate the physical attributes underlying this advanced locomotor performance. A specific integrative approach combining morphological, morphometric, kinematic and pedobarographic methods was developed. The comparative morphometric analysis of the hind limbs of all ratite species revealed that leg segment ratios in the ostrich are the most specialised for efficient locom...

  2. Field performance of timber bridges. 16, North Siwell Road stress-laminated bridge

    Science.gov (United States)

    J. A. Kainz

    The North Siwell Road bridge was constructed during December 1994 in Hinds County, Mississippi. The bridge is a single-span, stress-laminated T-beam structure that measures 9.1 m (30 ft) long and 8.7 m (28.5 ft) wide. Performance of the bridge was monitored for 24 months, beginning at the time of installation. Monitoring involved gathering and evaluating data relative...

  3. The tension between person centred and task focused care in an acute surgical setting: A critical ethnography

    OpenAIRE

    Sharp, Sandra.; Mcallister, Margaret.; Broadbent, Mark.

    2017-01-01

    Problem: Person centred care is a key indicator of quality care and a policy direction in many hospitals yet some patients experience care that falls short of this standard.Background: Health services worldwide are prioritising the delivery of person centred in order to address historical concerns over patient safety and quality care and to improve workplace morale. Workplaceculture is known to affect nurses’ care giving.Question: This research aimed to uncover the cultural factors that hinde...

  4. Eesti Energia sihib hiiglaslikku hinnatõusu / Andrus Karnau

    Index Scriptorium Estoniae

    Karnau, Andrus

    2007-01-01

    Ilmunud ka: Postimees : na russkom jazõke, 5. sept. 2007, lk. 2. Eesti Energia taotleb 2007. aasta märtsikuust 23%-list hinnatõusu. Energiaturu inspektsiooni (ETI) juhi Märt Otsa sõnul pole teada, mis otsuse inspektsioon hinnatõusu küsimuses langetab. Diagramm: Elektri hind tõuseb jõudsalt. Vt. samas intervjuud Eesti Energia juhatuse liikme Tiit Niguliga

  5. Eesti Energia kuulutas naabritele elektrisõja / Toivo Tänavsuu

    Index Scriptorium Estoniae

    Tänavsuu, Toivo

    2008-01-01

    Eesti Energia plaanib Läti ja Leedu kohtusse anda, kui läbirääkimised ei too lahendust. Sandor Liive peab oluliseks, et EL kehtestaks tollimaksu Vene elektrile. Käimas on lobitöö Põhjamaade elektribörsi laiendamiseks Eestisse 2009. aastast, mis tooks siia avatud turu läbipaistva hinnakujunduse; peetakse reaalseks, et Eesti Energia võib saada äriosaluse kavandatavas Olkiluoto 6. reaktoris. Lisa: Elektri hind võib 1. jaanuarist kahekordistuda

  6. Repair of acute injuries of the lateral ligament complex of the ankle by suture anchors

    OpenAIRE

    Liu, Xiang-Fei; Fang, Yang; Cao, Zhong-Hua; Li, Guang-Feng; Yang, Guo-Qing

    2015-01-01

    Objective: The objective of this study was to investigate the clinical curative effect of stage I repair of acute injuries of the lateral ligament complex of the ankle by the application of suture anchors. Methods: We retrospectively analyzed 18 cases of III degree acute injuries of the lateral ligament complex of the ankle. Results: There were statistically significant differences in preoperative and last follow-up VAS pain scores and AOFAS ankle hind-foot function scores. The X-ray talus di...

  7. Genetic analysis of an Escherichia coli urease locus: evidence of DNA rearrangement.

    OpenAIRE

    Collins, C M; Falkow, S

    1988-01-01

    Ureolytic Escherichia coli strains are uncommon clinical isolates. The urease phenotype in a large percentage of these isolates is unstable and lost upon storage. We examined two urease-positive uropathogenic E. coli isolates that give off urease-negative segregants and determined that the urease phenotype was chromosomally encoded. The urease phenotype was cloned from E. coli 1021 and found to be encoded on a 9.4-kilobase HindIII restriction fragment. Transposon mutagenesis indicated that at...

  8. Mobiilne töötaja võib tööd teha isegi pargipingil / Alar Pardla

    Index Scriptorium Estoniae

    Pardla, Alar, 1970-

    2004-01-01

    Ilmunud ka: Delovõje Vedomosti 8. sept. lk. 21. GPRS-i ja WiFi kasutajaid puudutavatest turvalisuse ja maksumuse küsimustest. Tabel: GPRS-andmeside hind erineb kuni 20 korda; WiFi-teenuse hindu on raske võrrelda. Vt. samas: Ka Motorola hakkab WiFi-mobiiltelefone tootma. Lisa: Nipid, kuidas mobiilne e-posti kasutaja saab kulusid kokku hoida; Neli kulutust kontori mobiilsemaks muutmisel

  9. Anti-inflammatory and analgesic effects of methanol extract of ...

    African Journals Online (AJOL)

    Dr Olaleye

    only one side of the stem in a single band while other members of the family ... asthma, bronchitis, or congestion and aids in the control of obesity. ... 300 or 500mg/kg body weight. A group was ... rat left hind paw at the rate 50 μl of 2.5% solution. Responses ..... meperidine, and brain stem stimulation in rats and cats. Pain.

  10. Arteriographical and pathological changes in chronic laminitis in dairy cattle.

    Science.gov (United States)

    Boosman, R; Nemeth, F; Gruys, E; Klarenbeek, A

    1989-07-01

    The arteriographic appearance of 76 bovine hind digits, obtained from a slaughterhouse, was related to the macroscopic signs of chronic laminitis in the digits. There were statistically significant correlations between the macroscopic and the arteriographic appearance of the claws. Subsequent histological examination of the radiographically abnormal arteries revealed features indicative of arteriosclerosis. The results of this study indicate that chronic laminitis develops following a subclinical attack of laminitis due to a continous hypoperfusion of the digit.

  11. Associations between mutations and a VNTR in the human phenylalanine hydroxylase gene

    Energy Technology Data Exchange (ETDEWEB)

    Goltsov, A.A.; Eisensmith, R.C.; Woo, S.L.C. (Baylor College of Medicine, Houston, TX (United States)); Konecki, D.S.; Lichter-Konecki, U.

    1992-09-01

    The HindIII RFLP in the human phenylalanine hydroxylase (PAH) gene is caused by the presence of an AT-rich (70%) minisatellite region. This region contains various multiples of 30-bp tandem repeats and is located 3 kb downstream of the final exon of the gene. PCR-mediated amplification of this region from haplotyped PAH chromosomes indicates that the previously reported 4.0-kb HindIII allele contains three of these repeats, while the 4.4-kb HindIII allele contains 12 of these repeats. The 4.2-kb HindIII fragment can contain six, seven, eight, or nine copies of this repeat. These variations permit more detailed analysis of mutant haplotypes 1, 5, 6, and, possibly, others. Kindred analysis in phenylketonuria families demonstrates Mendelian segregation of these VNTR alleles, as well as associations between theses alleles and certain PAH mutations. The R261Q mutation, associated with haplotype 1, is associated almost exclusively with an allele containing eight repeats; the R408W mutation, when occurring on a haplotype 1 background, may also be associated with the eight-repeat VNTR allele. Other PAH mutations associated with haplotype 1, R252W and P281L, do not appear to segregate with specific VNTR alleles. The IVS-10 mutation, when associated with haplotype 6, is associated exclusively with an allele containing seven repeats. The combined use of this VNTR system and the existing RFLP haplotype system will increase the performance of prenatal diagnostic tests based on haplotype analysis. In addition, this VNTR may prove useful in studies concerning the origins and distributions of PAH mutations in different human populations. 32 refs., 3 figs., 3 tabs.

  12. Research Using In Vivo Simulation of Meta-Organizational Shared Decision Making (SDM). Task 5: Creation of a User Friendly Knowledge Tool

    Science.gov (United States)

    2011-12-01

    http://www.tribuneindia.com/2004/20041227/main1.htm Chang, S. E., McDaniels, T. L., Mikawoz, J., & Peterson , K. (2007). Infrastructure failure...University. Hind, P., Frost, M., & Rowley, S. ( 1996 ). The resilience audit and the psychological contract. Journal of Managerial Psychology, 11, 18-29...globalization by more globalization. Asian Perspective, 28, 19-44. Hurwitt, J. M., Bolotnick, T. J., Corsetti, B. A., Hershey , D. A., Hoffman, K. T

  13. Sub-lethal Ocular Trauma (SLOT): Establishing a Standardized Blast Threshold to Facilitate Diagnostic, Early Treatment, and Recovery Studies for Blast Injuries to the Eye and Optic Nerve

    Science.gov (United States)

    2015-11-01

    and LS-DYNA. One of the invaluable lessons learned in previous blunt impact studies was that numerical simulations have the potential to identify...forming a Friedlander- style shock wave before reaching the eye specimen (Figure 2). The peak pressure of the shock wave is controlled by the number of...this proinflammatory cytokine prompted a significant analgesic effect by measuring the hind paw tactile allogynia from 1 to 4 h after injection (Chen

  14. Effects of intense abdominal irradiation at a high dose (1100 rd) on gastric secretion and apparent feed digestibility in swine

    International Nuclear Information System (INIS)

    Daburon, F.; Tricaud, Y.; Bourhoven, D.

    1980-01-01

    Gastric and pancreatic secretions were studied in 8 pigs irradiated at 1100 rd on the hind-half of the body. Irradiation always caused achlorhydria lasting at least 10 days. Recovery was partial and variable; rehabilitation or the persistence of anorexia closely depended on recovery. Stomachal mucosa response to gastrin stimulation was very disturbed. Impairment of the pancreatic endocrine function led to progressive diabetes; the exocrine function also seemed to decrease with the survival time

  15. Maailma naftareservid / Lembo Tanning, Toivo Tanning

    Index Scriptorium Estoniae

    Tanning, Lembo

    2008-01-01

    Ilmunud ka: Buhgalterskije Novosti nr. 4 lk. 37-41. Maailmaturul jätkub toornafta hindade kasv, maailma uuritud naftavarud ja reservid. Tulevikus hakkab nafta ja selle hind paljuski määrama ühe või teise riigi majandusarengut ning sellest omakorda nende sõjalist võimsust ja poliitilist mõjuvõimu. Tabelid: Tõestatud naftavarud, 2007; Olemasolevad tõestatud naftavarud, 1986-2006. Diagrammid: 10 suuremat nafta reservidega riiki, 2007; Maailma nafta reservid, 2006

  16. Organizational change in family firms

    OpenAIRE

    HENDRIKX, Karolien; VOORDECKERS, Wim; LAMBRECHTS, Frank

    2009-01-01

    Many organizational change efforts don’t live up to their expectations, with inefficiencies in the interaction process between organizational actors as one of the main potential reasons for this failure. Therefore, this paper will focus on the impact of interaction processes on change within the specific organizational context of family firms. Family firms are particularly interesting for organizational change research since they have several unique characteristics that may facilitate or hind...

  17. POSITION OF CEREBELLAR TONSILS IN REFERENCE TO FORAMEN MAGNUM: AN MRI STUDY

    OpenAIRE

    Lakshmi

    2015-01-01

    Normal position of the cerebellar tonsils is described to be at or above the foramen magnum. Western studies have shown the cerebellar tonsils to be below the foramen magnum. Position of tonsils is of great importance in assessing the hind brain deformity–Chiari malformation. There are no Indian studies to corroborate the findings. Hence, we proposed a basic study to find out the existence of tonsillar ectopia (Position of tonsils below the foramen magnum) in normal population. Ou...

  18. Acute inflammation induces segmental, bilateral, supraspinally mediated opioid release in the rat spinal cord, as measured by mu-opioid receptor internalization.

    Science.gov (United States)

    Chen, W; Marvizón, J C G

    2009-06-16

    The objective of this study was to measure opioid release in the spinal cord during acute and long-term inflammation using mu-opioid receptor (MOR) internalization. In particular, we determined whether opioid release occurs in the segments receiving the noxious signals or in the entire spinal cord, and whether it involves supraspinal signals. Internalization of neurokinin 1 receptors (NK1Rs) was measured to track the intensity of the noxious stimulus. Rats received peptidase inhibitors intrathecally to protect opioids from degradation. Acute inflammation of the hind paw with formalin induced moderate MOR internalization in the L5 segment bilaterally, whereas NK1R internalization occurred only ipsilaterally. MOR internalization was restricted to the lumbar spinal cord, regardless of whether the peptidase inhibitors were injected in a lumbar or thoracic site. Formalin-induced MOR internalization was substantially reduced by isoflurane anesthesia. It was also markedly reduced by a lidocaine block of the cervical-thoracic spinal cord (which did not affect the evoked NK1R internalization) indicating that spinal opioid release is mediated supraspinally. In the absence of peptidase inhibitors, formalin and hind paw clamp induced a small amount of MOR internalization, which was significantly higher than in controls. To study spinal opioid release during chronic inflammation, we injected complete Freund's adjuvant (CFA) in the hind paw and peptidase inhibitors intrathecally. Two days later, no MOR or NK1R internalization was detected. Furthermore, CFA inflammation decreased MOR internalization induced by clamping the inflamed hind paw. These results show that acute inflammation, but not chronic inflammation, induces segmental opioid release in the spinal cord that involves supraspinal signals.

  19. Plutonium-induced lymphadenitis in beagles

    International Nuclear Information System (INIS)

    Dagle, G.E.; Park, J.F.

    1976-01-01

    Plutonium oxide particles accumulate in the tracheobronchial lymph nodes of beagles exposed by inhalation and in the popliteal lymph nodes after subcutaneous injection in the hind paws. The sequence of histopathologic changes after phagocytosis of particles included necrosis, increased numbers of macrophages, and fibroplasia. Scar tissue eventually replaced the normal architecture of the lymph nodes and sequestered the plutonium particles from surrounding parenchyma. Electron microscopy showed that plutonium particles were aggregated in phagolysosomes of macrophages

  20. Teenistuspüstolid valikusõelal / Ants Kalev

    Index Scriptorium Estoniae

    Kalev, Ants

    2004-01-01

    15.-16. juunil 2004 korraldatud Maksu- ja Tolliameti töötajate uute teenistusrelvade valikukonkursile esitatud püstolimudelite Walter'i P99, Sig Sauer'i Sig PRO SP 2022 ja Heckler'i ja Koch'i P 2000 näitajate kirjeldused. Valiku tegemisel Walter'i P 99 kasuks sai määravaks tootja pakutav hind ja relvastusspetsialistide arvamus

  1. The Blood Testis Barrier and Male Sexual Dysfunction following Spinal Cord Injury

    Science.gov (United States)

    2015-10-01

    non-invasive, Basso, Beattie, Bresnahan (BBB) open field locomotor test beginning on day 1 post-SCI. Briefly, this test scores rat hind limb...barrier integrity and enhances locomotor function in rats when given early following injury. During this third year, we have completed all planned...these SCI-induced pathologies within the testes long after cessation of licofelone treatment. Our results to date, are intriguing and suggest that SCI

  2. Predicting the impact of a northern pike (Esox lucius) invasion on endangered June sucker (Chasmistes liorus) and sport fishes in Utah Lake, UT

    OpenAIRE

    Reynolds, Jamie

    2017-01-01

    Invasive species introductions are associated with negative economic and environmental impacts, including reductions in native species populations. Successful invasive species populations often grow rapidly and a new food web equilibrium is established. Invasive, predatory northern pike (Esox lucius; hereafter pike) were detected in 2010 in Utah Lake, UT, a highly-degraded ecosystem home to the endemic, endangered June sucker (Chasmistes liorus). Here we test whether pike predation could hind...

  3. What is significant about a single nursing session? An exploratory study.

    Science.gov (United States)

    Miller, Elizabeth M

    2017-09-10

    Researchers and clinicians specializing in breastfeeding often rely on measuring one nursing session to characterize the breastfeeding relationship. However, less is known about the descriptive or statistically predictive characteristics of one nursing session. The purposes of this study are twofold: (1) to explore the relationships between variables in a single nursing session; and (2) to study the association between variables in a single nursing session and infant length-for-age (LAZ) and weight-for-age (WAZ). In 63 nursing mother-infant pairs in the United States, anthropometric measurement and observation of a single nursing session revealed six nursing session variables: fore milk fat percent, hind milk fat percent, infant milk intake, duration of session, time since last session, and time of day of session. A principle factor analysis, undertaken to explore latent variables underlying the six session variables, revealed two factors: (1) loaded highly on fore and hind milk fat percentage, reflecting the overall fat percent in a feed; and (2) loaded highly on milk intake and hind milk fat percentage, indicating the process of breast emptying. In multivariate analyses of all session variables on infant LAZ and WAZ, only hind milk fat percentage was significantly negatively associated with LAZ (β = -0.14, P = .01 (two-tailed), R 2  = 0.070), confirmed by a significant negative association between LAZ and factor one (β = -0.32, P = .05 (two-tailed), R 2  = 0.090). This research describes the dynamics of a single nursing session, and has the potential to help explain variation in infant growth and nutrition. © 2017 Wiley Periodicals, Inc.

  4. Swift Trust: Implications for Whole of Government/Comprehensive Approach (WoG/CA) Missions

    Science.gov (United States)

    2014-09-01

    Hinde, J Groebel (Eds.), Cooperation and Prosocial Behavior , (pp. 167 182). New York: Cambridge University Press. Bradley, W. E. & Vozikis, G. S. (2004...trust. Academy of Management Review, 20(3), 709-734. McAllister, D. (1995). Affect - and cognition -based trust as foundations for interpersonal...Fortunately research from within the organizational behavior realm has demonstrated that there are times when ‘swift trust’ may exist, that is, where

  5. Termination of Lease and the Transfer of Property Back to the Landowner for the Matagorda, Texas Tethered Aerostat Radar System (TARS) Site

    Science.gov (United States)

    2010-01-01

    include brackish and freshwater marshes, salt dunes , wooded spoil levees along canals and bayous, and agricultural fields (TPWD 2007b, Appendix H...Common winter habitat includes beaches, sand flats, mudflats, algal mats, emergent sea grass beds, wash-over passes, and small dunes where seaweed...patch sometimes present on the lower throat and chest. There are five toes with short, curved claws on the front and hind feet. Adult males may weigh

  6. A Solitary Plasmacytoma in a Dog with Progression to a Disseminated Myeloma

    OpenAIRE

    Lester, S. J.; Mesfin, G. M.

    1980-01-01

    Solitary plasmacytomas are rare occurrences in dogs, consequently their potential for malignancy is undetermined. A solitary plasmacytoma was removed from the perianal region of a dog. The dog was clinically normal at that time, but was killed one year later as a result of hind limb stiffness and uremia. At the postmortem examination a disseminated myeloma was found, involving the vertebral column, liver, spleen, bone marrow and visceral lymph nodes.

  7. Prolonged maintenance of capsaicin-induced hyperalgesia by brief daily vibration stimuli

    OpenAIRE

    Kim, Hee Kee; Schattschneider, Jörn; Lee, Inhyung; Chung, Kyungsoon; Baron, Ralf; Chung, Jin Mo

    2006-01-01

    This study tests the hypothesis that central sensitization initiated by nociceptive input can be maintained by repeated brief innocuous peripheral inputs. Capsaicin was injected intradermally into the hind paw of adult rats. Three different types of daily cutaneous mechanical stimulations (vibration, soft brush, or pressure) were applied to the capsaicin-injected paw for a period of 2 weeks. Daily stimulation consisted of a 10-second stimulation repeated every 30 seconds for 30 minutes. Foot ...

  8. Polymorphism of myofibrillar proteins of rabbit skeletal-muscle fibres. An electrophoretic study of single fibres.

    OpenAIRE

    Salviati, G; Betto, R; Danieli Betto, D

    1982-01-01

    Rabbit predominantly fast-twitch-fibre and predominantly slow-twitch-fibre skeletal muscles of the hind limbs, the psoas, the diaphragm and the masseter muscles were fibre-typed by one-dimensional polyacrylamide-gel electrophoresis of the myofibrillar proteins of chemically skinned single fibres. Investigation of the distribution of fast-twitch-fibre and slow-twitch-fibre isoforms of myosin light chains and the type of myosin heavy chains, based on peptide 'maps' published in Cleveland. Fisch...

  9. Pharmacokinetics of buprenorphine after single-dose subcutaneous administration in red-eared sliders (Trachemys scripta elegans).

    Science.gov (United States)

    Kummrow, Maya S; Tseng, Florina; Hesse, Leah; Court, Michael

    2008-12-01

    Buprenorphine, a mu opioid receptor agonist, is expected to be a suitable analgesic drug for use in reptiles. However, to date, dosage recommendations have been based on anecdotal observations. The aim of this study was to provide baseline pharmacokinetic data in red-eared sliders (Trachemys scripta elegans) targeting a plasma level of 1 ng/ml reported effective for analgesia in humans. Serial blood samples were taken after subcutaneous injection of buprenorphine, and plasma buprenorphine levels were measured by radioimmunoassay. Pharmacokinetic parameters of a lower dose (0.02 mg/kg) injected into the forelimb were compared with a higher dose (0.05 mg/kg) given in the same forelimb as well as a lower dose (0.02 mg/kg) given in the hind limb of the same animals with 2 wk between studies. After administration of 0.05 mg/kg in the front limb, 85% of animals maintained the minimum effective plasma level for 24 hr, while only 43% of animals maintained this level after 0.02 mg/kg. After hind limb injection at 0.02 mg/kg, maximum plasma concentrations and areas under the buprenorphine concentration-time curve were less than 20% and 70%, respectively, of values after forelimb injection, consistent with substantial first pass extraction by the liver. Furthermore, a secondary rise in the buprenorphine level was found after having only a hind limb injection, probably from enterohepatic recirculation of glucuronidated drug. In conclusion, buprenorphine dosages of at least 0.075 mg/kg s.i.d. should be appropriate for evaluation of analgesia efficacy, and front limb administration may be preferable to hind limb administration for optimal drug exposure.

  10. Invasive pleural malignant mesothelioma with rib destruction and concurrent osteosarcoma in a dog

    OpenAIRE

    Di Tommaso, Morena; Rocconi, Francesca; Marruchella, Giuseppe; D?Angelo, Anna Rita; Masci, Stefano; Santori, Domenico; Civitella, Carla; Luciani, Alessia; Boari, Andrea

    2015-01-01

    A 7-year-old Dachshund was clinically examined because of a 10-day history of lameness in the left hind limb. On the basis of radiological and cytological findings, an osteosarcoma of the left acetabular region was suspected. The dog underwent a hemipelvectomy and osteosarcoma was diagnosed by subsequent histopathological examination. An immovable subcutaneous mass was noted on the left chest wall during the physical examination and non-septic neutrophilic inflammation was diagnosed by cytolo...

  11. Ability of Saudi mothers to appropriately and accurately use dosing devices to administer oral liquid medications to their children

    OpenAIRE

    Almazrou S; Alsahli H; Alwattar H; Alturki L; Alamri M

    2014-01-01

    Saja Almazrou, Hind Alsahly, Huda Alwattar, Lamya Alturki, Mona Alamri Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia Background: Most liquid medications are packaged with administration devices, which may be used inappropriately or inaccurately, and sometimes are not used at all. Because of the importance of their proper use for children's health, this study was designed to assess Saudi mothers' experiences with measuring cup...

  12. Research Directions in Database Security, II

    Science.gov (United States)

    1990-11-01

    5 Flexible Access Controls Bill Maimone of Oracle Corporation gave a presentation of Oracle’s new roles facility. The approach is apparently motivated ...See rule 5 for substitution of DAC mechanisms.) PS4 : Overclassification of data is to be avoided. PS5: Authorization to update data and create...of designing databases as op- posed to the abstract nature of operating system requirements. The primary motivation be- hind developing the Homework

  13. Vaeste juures on peidus varandus / Villu Zirnask

    Index Scriptorium Estoniae

    Zirnask, Villu, 1966-

    2009-01-01

    Arengumaade ettevõtted on sunnitud rõhku panema kuluinnovatsioonile, st. otsima võimalusi väärt asjade valmistamiseks väga odavalt. Ka rikastes riikides on palju neid, kellele on peamine argument soodne hind. Seega peavad ka rikaste riikide ettevõtted kuluinnovatsioonile tähelepanu pöörama, et mitte arengumaade firmadele turgu kaotada. Diagrammid

  14. Uus korter ja midagi veel / Eve Kaunis

    Index Scriptorium Estoniae

    Kaunis, Eve

    2008-01-01

    Uus Maa kinnisvarabüroo eluruumide konsultant Eve Kaunis ostjate eelistustest korterite valikul. Peamised müügiargumendid on soodne hind ja rohked lisaväärtused. Näiteks toodud 2-toaline korter (sisekujundus: Aet Piel, 71 m2) Põhja-Tallinnas Eugen Sachariase projekti järgi ehitatud majas ja 3-toaline korter (66,4 m2) Keilas 1980. aastatel ehitatud elamus

  15. Kremlis pannakse paika maagaasi hinnatõus Eestis / Vallo Toomet

    Index Scriptorium Estoniae

    Toomet, Vallo, 1960-

    2005-01-01

    Vene riigiduuma esitas 8. juulil peaminister Mihhail Fradkovile pöördumise, milles palutakse vaadata üle Eestisse, Lätisse, Leedusse, Ukrainasse ja Moldovasse tarnitava gaasi hind. Lisa: Eesti Gaasil on üle 120 000 kliendi. Vt. samas: Gaasitrass Saksamaale. Kaart: Gazprom osaleb uue gaasitoru rajamisel; Gazprom - Vene riigi rahasalv. Vt. samas lühiintervjuud Eesti Gaasi müügiteenuste ettevõtte direktori Raul Kotoviga

  16. Euro tulek sõltub nafta hinnast maailmaturul / Signe Kalberg

    Index Scriptorium Estoniae

    Kalberg, Signe, 1959-

    2006-01-01

    Rahandusministeeriumi majandusanalüüsi osakonna juhataja Andrus Säälik nendib, et kui nafta hind maailmaturul tõuseb, on euro kasutuselevõtt Eestis ebatõenäoline isegi 2007. aastal. Rahandusministeeriumis on välja töötatud inflatsiooni alternatiivstsenaarium, mis näeb ette lükata aasta võrra edasi 1. juuliks planeeritud tubaka- ja alkoholiaktsiiside tõusu. Graafik: Inflatsiooni areng Eestis

  17. Nyen (Nevanlinna) transiitkaubanduse keskusena Neeva jõe suudmealal 1632-1703 / Enn Küng

    Index Scriptorium Estoniae

    Küng, Enn

    2003-01-01

    Neeva jõe suudmealal asunud Nevanlinna (Nyen) ajaloost ja kujunemisest kaubanduskeskuseks, linna rollist Vene transiitkaubanduse vahendajana 17. saj. teisel poolel. Tabelid: "Nyenist lahkunud ja saabunud laevad 1687-1696", "Üle Öresundi läände sõitnud Madalmaade ja Inglismaa laevad 1661-1700", "Vene ja mitte-vene laevadel välja veetud kaupade hind" lk. 22-23

  18. Anticyphon gen. nov., a new genus of Scirtidae (Coleoptera: Scirtoidea) inhabiting high altitude Andean cloud forests and páramo formation.

    Science.gov (United States)

    Ruta, Rafał

    2016-10-17

    A new genus of Scirtidae is described to accommodate six newly described species distributed in the northern part of the Andes. Three species are described from Ecuador (Anticyphon davidsoni sp. nov., A. ecuadorensis sp. nov., A. paramoensis sp. nov.), two from Peru (A. oyonensis sp. nov., A. peruvianus sp. nov.), and a single one from Colombia (A. santanderensis sp. nov.). Morphological characters are illustrated with focus on hind wings, mouthparts and male genitalia. An identification key to species is provided.

  19. HLA DQβ restriction fragment length polymorphism and rheumatQid ...

    African Journals Online (AJOL)

    Two variants of the HLA-DR4-linked DQw3 allele, namely OQw7 and DQw8, were analysed in patients of mixed ancestry (Cape Coloureds) with rheumatoid arthritis and in healthy individuals from the same population group using a DQ-β specific cDNA probe. The DQw7 allele, identified by 3,4 kb Hind III or 3,7 kb and 6,9 ...

  20. Acute intraparenchymal spinal cord injury in a cat due to high-rise syndrome.

    Science.gov (United States)

    Cruz-Arámbulo, Robert; Nykamp, Stephanie

    2012-03-01

    A 9-year-old spayed female Bengal Red cat was evaluated for high-rise syndrome. The cat had paraplegia of the hind limbs, intact reflexes and pain perception, and hyperesthesia in the caudal thoracic area. Mentation, cranial nerve function, forelimb proprioceptive responses, and spinal reflexes were normal. There were no abnormalities on radiographs or computed tomography scan, but magnetic resonance imaging revealed a hyperintense intraparenchymal spinal cord lesion on T2-weighted and T2 fat saturation images.

  1. Acute intraparenchymal spinal cord injury in a cat due to high-rise syndrome

    OpenAIRE

    Cruz–Arámbulo, Robert; Nykamp, Stephanie

    2012-01-01

    A 9-year-old spayed female Bengal Red cat was evaluated for high-rise syndrome. The cat had paraplegia of the hind limbs, intact reflexes and pain perception, and hyperesthesia in the caudal thoracic area. Mentation, cranial nerve function, forelimb proprioceptive responses, and spinal reflexes were normal. There were no abnormalities on radiographs or computed tomography scan, but magnetic resonance imaging revealed a hyperintense intraparenchymal spinal cord lesion on T2-weighted and T2 fat...

  2. The Questionable Prevailing Meat Inspection Regulations for Prevention of Tuberculosis and Brucellosis

    Science.gov (United States)

    1961-03-16

    results of bacteriological research carried out by Kieberle and various other authors, The folloxd.ng forms of bovine tuberculosis are considered to be...January 195/V» xre have as early as 195? proposed a sliding scale for meat inspection with regard to bovine tuberculosis which takes into consideration...of other clinical symptoms, such as metritides, orchitis, arthritis, inflammation of .JW»^ mastitis , paralysis of hind feet, abscesses in muscles

  3. Browse Author Index - African Journals Online

    African Journals Online (AJOL)

    Items 301 - 350 of 828 ... Akujieze, CN · Akuodor, GC · Al Awlah, Yousef H. Al Ayoubi, FZ · Al Badali, Hind A. Al Bekairy, Abdulkareem M. Al Dbass, Abeer M. Al Harbi, Shmeylan A. Al Jehani, Ebtesam Mohammed · Al Manassrah, E · Al Momani, W · Al Natour DB, Dalal B · Al Riyami, D · Al Salem, Abdullah M. Al Tuwaijri, Waleed

  4. Imaging findings of CT and MIRI of Os supratalare: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Seon Jeong; Kim, Okhwa [Haeundae Paik Hospital, Inje University College of Medicine, Busan (Korea, Republic of)

    2013-10-15

    The os supratalare is quite a rare accessory ossicle of the ankle and the foot. We present imaging findings of a symptomatic os supratalare in a 21-year-old woman with a painful bump of the dorsal aspect on her hind foot. CT and MRI are helpful to distinguish this accessory ossicle from a fracture or an osteochondroma. Knowledge of imaging findings and clinical significances of os supratalare will be helpful for accurate diagnosis and appropriate management.

  5. Subtalar dislocation

    International Nuclear Information System (INIS)

    El-Khoury, G.Y.; Yousefzadeh, D.K.; Mulligan, G.M.; Moore, T.E.

    1982-01-01

    Over a period of three years we have seen nine patients with subtalar dislocation, all of whom sustained violent trauma to the region of the ankle and hind foot. All but one patient were males. Clinically a subtalar dislocation resembles a complicated fracture dislocation of the ankle but a definitive diagnosis can only be made radiographically. The mechanism of injury and radiographic features of this injury are discussed. (orig.)

  6. Imaging findings of CT and MIRI of Os supratalare: A case report

    International Nuclear Information System (INIS)

    Kim, Seon Jeong; Kim, Okhwa

    2013-01-01

    The os supratalare is quite a rare accessory ossicle of the ankle and the foot. We present imaging findings of a symptomatic os supratalare in a 21-year-old woman with a painful bump of the dorsal aspect on her hind foot. CT and MRI are helpful to distinguish this accessory ossicle from a fracture or an osteochondroma. Knowledge of imaging findings and clinical significances of os supratalare will be helpful for accurate diagnosis and appropriate management.

  7. Development of a clinical spasticity scale for evaluation of dogs with chronic thoracolumbar spinal cord injury.

    Science.gov (United States)

    Lewis, Melissa J; Olby, Natasha J

    2017-07-01

    OBJECTIVE To develop a spasticity scale for dogs with chronic deficits following severe spinal cord injury (SCI) for use in clinical assessment and outcome measurement in clinical trials. ANIMALS 20 chronically paralyzed dogs with a persistent lack of hind limb pain perception caused by an acute SCI at least 3 months previously. PROCEDURES Spasticity was assessed in both hind limbs via tests of muscle tone, clonus, and flexor and extensor spasms adapted from human scales. Measurement of patellar clonus duration and flexor spasm duration and degree was feasible. These components were used to create a canine spasticity scale (CSS; overall score range, 0 to 18). Temporal variation for individual dogs and interrater reliability were evaluated. Gait was quantified with published gait scales, and CSS scores were compared with gait scores and clinical variables. Owners were questioned regarding spasticity observed at home. RESULTS 20 dogs were enrolled: 18 with no apparent hind limb pain perception and 2 with blunted responses; 5 were ambulatory. Testing was well tolerated, and scores were repeatable between raters. Median overall CSS score was 7 (range, 3 to 11), and flexor spasms were the most prominent finding. Overall CSS score was not associated with age, SCI duration, lesion location, or owner-reported spasticity. Overall CSS score and flexor spasm duration were associated with gait scores. CONCLUSIONS AND CLINICAL RELEVANCE The CSS could be used to quantify hind limb spasticity in dogs with chronic thoracolumbar SCI and might be a useful outcome measure. Flexor spasms may represent an integral part of stepping in dogs with severe SCI.

  8. Rapsist diislikütus : kallis ja tõrjutud / Heiki Raudla

    Index Scriptorium Estoniae

    Raudla, Heiki, 1975-

    2008-01-01

    Paldiski Lõunasadamas avatud Biodiesel Paldiski AS tehas loodab tulevikus täisvõimsuse juures toota 100 000 tonni biodiislikütust aastas, praegu eksporditakse kogu toodang peamiselt Lääne-Euroopasse ja Skandinaaviasse. Eesti tarbijale biodiislikütuse tootmist takistab peamiselt tooraine kõrge hind ning vähene nõudlus. Küsimusele vastavad Kai Realo ja Indrek Kaju

  9. Tallinki esimene börsipäev pettis väikeinvestorite ootusi / Hindrek Riikoja

    Index Scriptorium Estoniae

    Riikoja, Hindrek

    2005-01-01

    Tallinki aktsia esimene börsipäev valmistas paljudele väikeinvestoritele pettumust, kuna aktsia hind tõusis päevaga vaid 58 senti ehk 0,7 protsenti. Lisa: Kas teate? Küsimusele, mida teete Tallinki aktsiatega, vastavad: ettevõtja Indrek Toome, Riigikogu liige Margus Hanson, teleprodutsent Raivo Suviste ja AS-i Biodiesel nõukogu esimees Heino Harak

  10. Propulsive forces of mudskipper fins and salamander limbs during terrestrial locomotion: implications for the invasion of land.

    Science.gov (United States)

    Kawano, Sandy M; Blob, Richard W

    2013-08-01

    The invasion of land was a pivotal event in vertebrate evolution that was associated with major appendicular modifications. Although fossils indicate that the evolution of fundamentally limb-like appendages likely occurred in aquatic environments, the functional consequences of using early digited limbs, rather than fins, for terrestrial propulsion have had little empirical investigation. Paleontological and experimental analyses both have led to the proposal of an early origin of "hind limb-driven" locomotion among tetrapods or their ancestors. However, the retention of a pectoral appendage that had already developed terrestrial adaptations has been proposed for some taxa, and few data are available from extant functional models that can provide a foundation for evaluating the relative contributions of pectoral and pelvic appendages to terrestrial support among early stem tetrapods. To examine these aspects of vertebrate locomotor evolution during the invasion of land, we measured three-dimensional ground reaction forces (GRFs) produced by isolated pectoral fins of mudskipper fishes (Periophthalmus barbarus) during terrestrial crutching, and compared these to isolated walking footfalls by the forelimbs and hind limbs of tiger salamanders (Ambystoma tigrinum), a species with subequally-sized limbs that facilitate comparisons to early tetrapods. Pectoral appendages of salamanders and mudskippers exhibited numerous differences in GRFs. Compared with salamander forelimbs, isolated fins of mudskippers bear lower vertical magnitudes of GRFs (as a proportion of body weight), and had GRFs that were oriented more medially. Comparing the salamanders' forelimbs and hind limbs, although the peak net GRF occurs later in stance for the forelimb, both limbs experience nearly identical mediolateral and vertical components of GRF, suggesting comparable contributions to support. Thus, forelimbs could also have played a significant locomotor role among basal tetrapods that had limbs

  11. A pressure plate study on fore and hindlimb loading and the association with hoof contact area in sound ponies at the walk and trot.

    Science.gov (United States)

    Oosterlinck, M; Pille, F; Back, W; Dewulf, J; Gasthuys, F

    2011-10-01

    The aim of this study was to evaluate the association between fore- and hind-hoof contact area and limb loading. Data from a previous study on forelimb loading and symmetry were compared with data on hindlimb kinetics, and the fore- and hind-hoof contact area at the walk and trot was evaluated. Five sound ponies, selected for symmetrical feet, were walked and trotted over a pressure plate embedded in a custom-made runway. The hindlimb peak vertical force (PVF) and vertical impulse (VI) were found to be significantly lower than in the forelimb, whereas their high symmetry ratios (>95%) did not show a significant difference from forelimb data. Hindlimb PVF in ponies was found to be slightly higher when compared to data reported for horses even though the ponies moved at a similar or lower relative velocity. The contact area had low intra-individual variability and was significantly smaller in the hind- than in the fore-hooves. A larger contact area was significantly associated with lower peak vertical pressure (PVP) but higher PVF and VI. No significant differences between left and right sides were found for contact area or loading variables. Pressure plate measurements demonstrated a significant association between hoof contact area and limb loading, in addition to intrinsic differences between fore and hindlimb locomotor function. The pressure plate provides the clinician with a tool to quantify simultaneously contralateral differences in hoof contact area and limb loading. Copyright © 2010 Elsevier Ltd. All rights reserved.

  12. Derivation of Mutants of Erwinia carotovora subsp. betavasculorum Deficient in Export of Pectolytic Enzymes with Potential for Biological Control of Potato Soft Rot

    Science.gov (United States)

    Costa, José M.; Loper, Joyce E.

    1994-01-01

    Erwinia carotovora subsp. betavasculorum Ecb168 produces an antibiotic(s) that suppresses growth of the related bacterium Erwinia carotovora subsp. carotovora in culture and in wounds of potato tubers. Strain Ecb168 also produces and secretes pectolytic enzymes and causes a vascular necrosis and root rot of sugar beet. Genes (out) involved in secretion of pectolytic enzymes by Ecb168 were localized to two HindIII fragments (8.5 and 10.5 kb) of Ecb168 genomic DNA by hybridization to the cloned out region of E. carotovora subsp. carotovora and by complementation of Out- mutants of E. carotovora subsp. carotovora. Out- mutants of Ecb168, which did not secrete pectate lyase into the culture medium, were obtained when deletions internal to either HindIII fragment were introduced into the genome of Ecb168 through marker exchange mutagenesis. Out- mutants of Ecb168 were complemented to the Out+ phenotype by introduction of the corresponding cloned HindIII fragment. Out- mutants of Ecb168 were less virulent than the Out+ parental strain on potato tubers. Strain Ecb168 and Out- derivatives inhibited the growth of E. carotovora subsp. carotovora in culture, indicating that the uncharacterized antibiotic(s) responsible for antagonism was exported through an out-independent mechanism. Strain Ecb168 and Out- derivatives reduced the establishment of large populations of E. carotovora subsp. carotovora in wounds of potato tubers and suppressed tuber soft rot caused by E. carotovora subsp. carotovora. PMID:16349316

  13. Low Frequency Electroacupuncture Alleviated Spinal Nerve Ligation Induced Mechanical Allodynia by Inhibiting TRPV1 Upregulation in Ipsilateral Undamaged Dorsal Root Ganglia in Rats

    Directory of Open Access Journals (Sweden)

    Yong-Liang Jiang

    2013-01-01

    Full Text Available Neuropathic pain is an intractable problem in clinical practice. Accumulating evidence shows that electroacupuncture (EA with low frequency can effectively relieve neuropathic pain. Transient receptor potential vanilloid type 1 (TRPV1 plays a key role in neuropathic pain. The study aimed to investigate whether neuropathic pain relieved by EA administration correlates with TRPV1 inhibition. Neuropathic pain was induced by right L5 spinal nerve ligation (SNL in rats. 2 Hz EA stimulation was administered. SNL induced mechanical allodynia in ipsilateral hind paw. SNL caused a significant reduction of TRPV1 expression in ipsilateral L5 dorsal root ganglia (DRG, but a significant up-regulation in ipsilateral L4 and L6 DRGs. Calcitonin gene-related peptide (CGRP change was consistent with that of TRPV1. EA alleviated mechanical allodynia, and inhibited TRPV1 and CGRP overexpressions in ipsilateral L4 and L6 DRGs. SNL did not decrease pain threshold of contralateral hind paw, and TRPV1 expression was not changed in contralateral L5 DRG. 0.001, 0.01 mg/kg TRPV1 agonist 6′-IRTX fully blocked EA analgesia in ipsilateral hind paw. 0.01 mg/kg 6′-IRTX also significantly decreased pain threshold of contralateral paw. These results indicated that inhibition of TRPV1 up-regulation in ipsilateral adjacent undamaged DRGs contributed to low frequency EA analgesia for mechanical allodynia induced by spinal nerve ligation.

  14. A CRPS-IgG-transfer-trauma model reproducing inflammatory and positive sensory signs associated with complex regional pain syndrome.

    Science.gov (United States)

    Tékus, Valéria; Hajna, Zsófia; Borbély, Éva; Markovics, Adrienn; Bagoly, Teréz; Szolcsányi, János; Thompson, Victoria; Kemény, Ágnes; Helyes, Zsuzsanna; Goebel, Andreas

    2014-02-01

    The aetiology of complex regional pain syndrome (CRPS), a highly painful, usually post-traumatic condition affecting the limbs, is unknown, but recent results have suggested an autoimmune contribution. To confirm a role for pathogenic autoantibodies, we established a passive-transfer trauma model. Prior to undergoing incision of hind limb plantar skin and muscle, mice were injected either with serum IgG obtained from chronic CRPS patients or matched healthy volunteers, or with saline. Unilateral hind limb plantar skin and muscle incision was performed to induce typical, mild tissue injury. Mechanical hyperalgesia, paw swelling, heat and cold sensitivity, weight-bearing ability, locomotor activity, motor coordination, paw temperature, and body weight were investigated for 8days. After sacrifice, proinflammatory sensory neuropeptides and cytokines were measured in paw tissues. CRPS patient IgG treatment significantly increased hind limb mechanical hyperalgesia and oedema in the incised paw compared with IgG from healthy subjects or saline. Plantar incision induced a remarkable elevation of substance P immunoreactivity on day 8, which was significantly increased by CRPS-IgG. In this IgG-transfer-trauma model for CRPS, serum IgG from chronic CRPS patients induced clinical and laboratory features resembling the human disease. These results support the hypothesis that autoantibodies may contribute to the pathophysiology of CRPS, and that autoantibody-removing therapies may be effective treatments for long-standing CRPS. Copyright © 2013 International Association for the Study of Pain. Published by Elsevier B.V. All rights reserved.

  15. Designing the ideal model for assessment of wound contamination after gunshot injuries: a comparative experimental study

    Directory of Open Access Journals (Sweden)

    von See Constantin

    2012-04-01

    Full Text Available Abstract Background Modern high-velocity projectiles produce temporary cavities and can thus cause extensive tissue destruction along the bullet path. It is still unclear whether gelatin blocks, which are used as a well-accepted tissue simulant, allow the effects of projectiles to be adequately investigated and how these effects are influenced by caliber size. Method Barium titanate particles were distributed throughout a test chamber for an assessment of wound contamination. We fired .22-caliber Magnum bullets first into gelatin blocks and then into porcine hind limbs placed behind the chamber. Two other types of bullets (.222-caliber bullets and 6.5 × 57 mm cartridges were then shot into porcine hind limbs. Permanent and temporary wound cavities as well as the spatial distribution of barium titanate particles in relation to the bullet path were evaluated radiologically. Results A comparison of the gelatin blocks and hind limbs showed significant differences (p Conclusion Gelatin is only of limited value for evaluating the path of high-velocity projectiles and the contamination of wounds by exogenous particles. There is a direct relationship between the presence of gas cavities in the tissue along the bullet path and caliber size. These cavities, however, are only mildly contaminated by exogenous particles.

  16. Phasing of dragonfly wings can improve aerodynamic efficiency by removing swirl.

    Science.gov (United States)

    Usherwood, James R; Lehmann, Fritz-Olaf

    2008-11-06

    Dragonflies are dramatic, successful aerial predators, notable for their flight agility and endurance. Further, they are highly capable of low-speed, hovering and even backwards flight. While insects have repeatedly modified or reduced one pair of wings, or mechanically coupled their fore and hind wings, dragonflies and damselflies have maintained their distinctive, independently controllable, four-winged form for over 300Myr. Despite efforts at understanding the implications of flapping flight with two pairs of wings, previous studies have generally painted a rather disappointing picture: interaction between fore and hind wings reduces the lift compared with two pairs of wings operating in isolation. Here, we demonstrate with a mechanical model dragonfly that, despite presenting no advantage in terms of lift, flying with two pairs of wings can be highly effective at improving aerodynamic efficiency. This is achieved by recovering energy from the wake wasted as swirl in a manner analogous to coaxial contra-rotating helicopter rotors. With the appropriate fore-hind wing phasing, aerodynamic power requirements can be reduced up to 22 per cent compared with a single pair of wings, indicating one advantage of four-winged flying that may apply to both dragonflies and, in the future, biomimetic micro air vehicles.

  17. Effect of intrathecal non-NMDA EAA receptor antagonist LY293558 in rats: a new class of drugs for spinal anesthesia.

    Science.gov (United States)

    Von Bergen, Nicholas H; Subieta, Alberto; Brennan, Timothy J

    2002-07-01

    Excitatory amino acid receptors are important for both sensory and motor function in the spinal cord. We studied the effects of intrathecal LY293558, a competitive non-N-methyl-D-aspartate excitatory amino acid receptor antagonist, on motor and sensory function in rats to determine whether drugs blocking these receptors could potentially be used as alternative agents to local anesthetics for spinal anesthesia. Rats were tested before and 15-240 min after intrathecal injection of 5 nmol (in 10 microl) LY293558. Sensory function was tested at the hind paw using withdrawal response to pin prick and withdrawal to pinch with sharp forceps. Motor performance (ambulation, placing reflex, and Rotorod time), blood pressure, and heart rate were also evaluated. Some tests were repeated the next day. Responses after LY293558 were compared to injection of 40 microl bupivacaine, 0.75%. Pin-prick responses at the forepaw, chest, abdomen, hind leg, and hind paw were also examined after intrathecal LY293558. Intrathecal LY293558 blocked both sensory and motor responses through 180 min; complete recovery was present the following day. No change in blood pressure or heart rate occurred. The effects of LY293558 were more pronounced and sustained than those of bupivacaine. Segmental blockade of the response to pin prick was present after LY293558. Drugs like LY293558 that block alpha-amino-3-hydroxy-5-methyl-4-isoxazole-propionic acid (AMPA)/kainate receptors may be an alternative to local anesthetics for spinal anesthesia in humans.

  18. Comparison of the effect between an active specific immunotherapy using the immune reaction of a low-dose irradiated tumor tissue and that using irradiated tumor cells

    International Nuclear Information System (INIS)

    Ogawa, Yasuhiro; Maeda, Tomoho; Yoshida, Shoji; Yamamoto, Yoichi; Morita, Masaru

    1983-01-01

    The effect of the active specific immunotherapy using the immune reaction of a low-dose irradiated tumor tissue was compared with that of irradiated (10,000 rads) tumor cells on the transplanted MM46 tumor of female C3H/He mice after radiotherapy. MM46 tumor cells were inoculated into the right hind paws of mice. On the 6th day, irradiation with a dose of 3,000 rads was performed. On the 14th day, tumor cells and concomitant mononuclear cells which were separated from the low-dose irradiated tumor tissue (2,000 rads on the 6th day) were injected into the left hind paws of one group of the tumor-bearing mice. On the same day, irradiated MM46 tumor cells were injected into the left hind paws of another group of the tumor-bearing mice. Effectiveness of these two methods of active specific immunotherapy against tumor was evaluated by the regression of tumor and survival rate of mice. The active specific immunotherapy using the immune reaction of a low-dose irradiated tumor tissue was far more effective than irradiated tumor cells on this tumor system involved. (author)

  19. Plantar fascia evaluation with a dedicated magnetic resonance scanner in weight-bearing position: our experience in patients with plantar fasciitis and in healthy volunteers.

    Science.gov (United States)

    Sutera, R; Iovane, A; Sorrentino, F; Candela, F; Mularo, V; La Tona, G; Midiri, M

    2010-03-01

    This study assessed the usefulness of upright weight-bearing examination of the ankle/hind foot performed with a dedicated magnetic resonance (MR) imaging scanner in the evaluation of the plantar fascia in healthy volunteers and in patients with clinical evidence of plantar fasciitis. Between January and March 2009, 20 patients with clinical evidence of plantar fasciitis (group A) and a similar number of healthy volunteers (group B) underwent MR imaging of the ankle/hind foot in the upright weight-bearing and conventional supine position. A 0.25-Tesla MR scanner (G-Scan, Esaote SpA, Genoa, Italy) was used with a dedicated receiving coil for the ankle/hind foot. Three radiologists, blinded to patients' history and clinical findings, assessed in consensus morphological and dimensional changes and signal intensity alterations on images acquired in both positions, in different sequences and in different planes. In group A, MR imaging confirmed the diagnosis in 15/20 cases; in 4/15 cases, a partial tear of the plantar fascia was identified in the upright weight-bearing position alone. In the remaining 5/20 cases in group A and in all cases in group B, the plantar fascia showed no abnormal signal intensity. Because of the increased stretching of the plantar fascia, in all cases in group A and B, thickness in the proximal third was significantly reduced (pplantar fascia, which could be overlooked in the supine position.

  20. Magnetic resonance imaging of presumptive lumbosacral discospondylitis in a dog

    International Nuclear Information System (INIS)

    Kraft, S.L.; Mussman, J.M.; Smith, T.; Biller, D.S.; Hoskinson, J.J.

    1998-01-01

    three-year-old male Boxer dog had hyperesthesia, symmetrical epaxial, gluteal and hind limb muscular atrophy and rear limb ataxia. Neurological deficits included decreased conscious proprioception of the left hind limb, decreased withdrawal and increased patellar reflexes of both hind limbs. The dog had a urinary tract infection with positive culture for Staphylococcus intermedius. On survey radiography of the lumbosacral spine there was active bone proliferation spanning the L7 S1 intervertebral disc space with an epidural filling defect at the ventral aspect of the vertebral canal on epidurography. On magnetic resonance imaging (MRI), findings were similar to those described for human diskospondylitis including altered signal intensity and nonuniform contrast enhancement of the L7-S1 intervertebral disc, adjacent vertebral end plates and epidural and sublumbar soft tissues. Although skeletal radiography is usually sufficient to reach a diagnosis of discospondylitis, MRI of this patient made it possible to reach a presumptive diagnosis of discospondylitis prior to development of definitive radiographic abnormalities

  1. Lipoprotein lipase gene polymorphisms: associations with myocardial infarction and lipoprotein levels, the ECTIM study. Etude Cas Témoin sur l'Infarctus du Myocarde.

    Science.gov (United States)

    Jemaa, R; Fumeron, F; Poirier, O; Lecerf, L; Evans, A; Arveiler, D; Luc, G; Cambou, J P; Bard, J M; Fruchart, J C

    1995-10-01

    Several lipoprotein lipase (LPL) gene polymorphisms have been found associated with fasting lipid levels, but their impact on coronary heart disease (CHD) is less clearly established. We investigated associations of LPL polymorphisms (HindIII, PvuII, Ser447-->Ter) and the newly described mutation Asn291-->Ser with the risk of myocardial infarction (MI), severity of atherosclerosis, and fasting plasma lipoprotein concentrations in the ECTIM study (614 patients and 733 controls). The Ter447 allele had a lowering effect on triglycerides (P Ser polymorphisms did not exhibit any significant association with the biochemical traits examined. The HindIII genotype distributions differed between cases and controls, the odds ratios for MI associated with H+H+ and H+H- genotypes being 2.05 (P Ter and MI suggested that this mutation was unlikely to be the cause of the association found with HindIII. In some cases, the severity of atherosclerosis assessed by coronarography increased with the presence of P+ allele (coronary scores: 1.41, 1.57, and 1.64 in P-P-, P-P+, and P+P+ individuals respectively, P Ser mutation (1.58 vs. 1.90, P = 0.06). Our results suggest that the LPL gene is involved in the determination of lipoprotein profiles, the predisposition to CHD, and the severity of atherosclerosis.

  2. Resistance to mycobacteria in mice treated with fractionated total lymphoid irradiation (TLI) and in mice reconstituted with allogeneic bone marrow cells following radiotherapy

    International Nuclear Information System (INIS)

    Mor, N.; Lutsky, I.; Weiss, L.; Morecki, S.; Slavin, S.

    1985-01-01

    The increased clinical use of total lymphoid irradiation (TLI) as an immunosuppressive adjunct in transplantation suggested the need for determining the effects of TLI on the in vivo susceptibility of animals to infections controlled by cell-mediated immunity. TLI-treated, TLI-treated and splenectomized, and chimeric mice prepared with TLI were inoculated in the hind foot pad with Mycobacterium marinum or Mycobacterium leprae. Although M. marinum organisms multiplied in greater numbers in the TLI mice, ultimately they were destroyed as effectively in TLI mice as in the non-irradiated control mice. M. leprae multiplied at the same rate and to the same maximum in TLI mice as in controls. Mice previously challenged with M. marinum in one hind foot pad, and challenged subsequently with the same organism in the opposite hind foot pad, showed a solid immunity against this reinfection. It appears that upon recovery from the immediate effects of radiotherapy TLI-treated mice are able to mount an effective immune response to experimental infection with M. marinum and M. leprae

  3. Resistance to mycobacteria in mice treated with fractionated total lymphoid irradiation (TLI) and in mice reconstituted with allogeneic bone marrow cells following radiotherapy

    Energy Technology Data Exchange (ETDEWEB)

    Mor, N.; Lutsky, I.; Weiss, L.; Morecki, S.; Slavin, S.

    1985-01-01

    The increased clinical use of total lymphoid irradiation (TLI) as an immunosuppressive adjunct in transplantation suggested the need for determining the effects of TLI on the in vivo susceptibility of animals to infections controlled by cell-mediated immunity. TLI-treated, TLI-treated and splenectomized, and chimeric mice prepared with TLI were inoculated in the hind foot pad with Mycobacterium marinum or Mycobacterium leprae. Although M. marinum organisms multiplied in greater numbers in the TLI mice, ultimately they were destroyed as effectively in TLI mice as in the non-irradiated control mice. M. leprae multiplied at the same rate and to the same maximum in TLI mice as in controls. Mice previously challenged with M. marinum in one hind foot pad, and challenged subsequently with the same organism in the opposite hind foot pad, showed a solid immunity against this reinfection. It appears that upon recovery from the immediate effects of radiotherapy TLI-treated mice are able to mount an effective immune response to experimental infection with M. marinum and M. leprae.

  4. Evaluation of Collateral Source Characteristics With 3-Dimensional Analysis Using Micro-X-Ray Computed Tomography.

    Science.gov (United States)

    Arima, Yuichiro; Hokimoto, Seiji; Tabata, Noriaki; Nakagawa, Osamu; Oshima, Asahi; Matsumoto, Yosuke; Sato, Takahiro; Mukunoki, Toshifumi; Otani, Jun; Ishii, Masanobu; Uchikawa, Michie; Yamamoto, Eiichiro; Izumiya, Yasuhiro; Kaikita, Koichi; Ogawa, Hisao; Nishiyama, Koichi; Tsujita, Kenichi

    2018-03-23

    Collateral arteries provide an alternative blood supply and protect tissues from ischemic damage in patients with peripheral artery disease. However, the mechanism of collateral artery development is difficult to validate. Collateral arteries were visualized using micro-x-ray computed tomography. Developmental characteristics were assessed using confocal microscopy. We conducted a single-center, retrospective, observational study and assessed the dilatation of collateral arteries on ischemic sides. We quantified the vascular volume in both ischemic and nonischemic legs. A prominent increase in vascular volume was observed in the ischemic leg using a murine hind-limb ischemia model. We also performed qualitative assessment and confirmed that the inferior gluteal artery functioned as a major collateral source. Serial analysis of murine hind-limb vessel development revealed that the inferior gluteal artery was a remnant of the ischial artery, which emerged as a representative vessel on the dorsal side during hind-limb organogenesis. We retrospectively analyzed consecutive patients who were admitted for the diagnosis or treatment of peripheral artery disease. The diameter of the inferior gluteal artery on the ischemic side showed significant dilatation compared with that on the nonischemic side. Our findings indicate that an embryonic remnant artery can become a collateral source under ischemic conditions. Flow enhancement in the inferior gluteal artery might become a novel therapeutic approach for patients with peripheral artery disease. © 2018 The Authors. Published on behalf of the American Heart Association, Inc., by Wiley.

  5. α-Pinene, linalool, and 1-octanol contribute to the topical anti-inflammatory and analgesic activities of frankincense by inhibiting COX-2.

    Science.gov (United States)

    Li, Xiao-Jun; Yang, Yan-Jing; Li, Yu-Sang; Zhang, Wei Kevin; Tang, He-Bin

    2016-02-17

    Frankincense oil and water extracts (FOE, FWE) have long been used for external treatment of inflammation and pain. The present study was conducted to identify the active ingredients responsible for the anti-inflammatory and analgesic effects and to determine the underlying mechanisms. The compositions of FOE and FWE were identified and compared by GC-MS. The anti-inflammatory and analgesic activities of the two extracts and their possible active ingredients (α-pinene, linalool, and 1-octanol) were evaluated and compared in a xylene-induced ear edema model and a formalin-inflamed hind paw model. Inflammatory infiltrates and cyclooxygenase-2 (COX-2) expression in hind paw skin were investigated by histological staining. The contents of α-pinene, linalool, and 1-octanol in FOE were much higher than those in FWE. Mice treated with FOE exhibited greater and faster lessening of swelling and pain than mice treated with FWE. The combination of the three components had more potent pharmacological effects on hind paw inflammation and COX-2 overexpression than the three components used alone. These findings suggest that topical application of FOE or its active ingredients (including α-pinene, linalool, and 1-octanol) exhibit significantly anti-inflammatory and analgesic effects through inhibiting nociceptive stimulus-induced inflammatory infiltrates and COX-2 overexpression. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  6. Lethal graft-versus-host disease: modification with allogeneic cultured donor cells

    International Nuclear Information System (INIS)

    Mauch, P.; Lipton, J.M.; Hamilton, B.; Obbagy, J.; Kudisch, M.; Nathan, D.; Hellman, S.

    1984-01-01

    The use of the bone marrow culture technique was studied as a means to prepare donor marrow for bone marrow transplantation to avoid lethal graft-versus-host disease (GVHD). Preliminary experiments demonstrated the rapid loss of theta-positive cells in such cultures, so that theta-positive cells were not detected after 6 days. Initial experiments in C3H/HeJ (H-2k, Hbbd) recipients prepared with 900 rad demonstrated improved survival when 3-day cultured C57BL/6 (H-2b, Hbbs) donor cells were used in place of hind limb marrow for transplantation. However, hemoglobin typing of recipient animals revealed only short-term donor engraftment, with competitive repopulation of recipient marrow occurring. Subsequent experiments were done in 1,200-rad prepared recipients, with long-term donor engraftment demonstrated. The majority of 1,200-rad prepared animals receiving cultured allogeneic cells died of GVHD, but animals receiving 28-day cultured cells had an improved 90-day survival and a delay in GVHD development over animals receiving hind limb marrow or marrow from shorter times in culture. In addition, animals receiving anti-theta-treated, 3-day nonadherent cells had an improved survival (44%) over animals receiving anti-theta-treated hind limb marrow (20%). These experiments demonstrate modest benefit for the use of cultured cells in bone marrow transplantation across major H-2 histocompatibility complex differences

  7. Novel host plant leads to the loss of sexual dimorphism in a sexually selected male weapon.

    Science.gov (United States)

    Allen, Pablo E; Miller, Christine W

    2017-08-16

    In this time of massive global change, species are now frequently interacting with novel players. Greater insight into the impact of these novel interactions on traits linked to fitness is essential, because effects on these traits can hinder population existence or promote rapid adaptation. Sexually selected weapons and ornaments frequently influence fitness and often have heightened condition-dependence in response to nutrition. Condition-dependence in response to different ecological conditions, a form of developmental plasticity, may be responsible for much of the intraspecific variation in sexually selected ornaments and weapons in wild populations. Here we examined the consequences of developing on a novel plant for the expression of size and shape in the leaf-footed cactus bug Narnia femorata (Hemiptera: Coreidae). The males of this species possess enlarged, sexually dimorphic femurs on their hind legs. These legs are used as weapons in male-male contests. Females are typically larger in overall body size. Our study revealed that developing upon a novel host can lead to pronounced phenotypically plastic change in sexually dimorphic traits. Male hind femurs were greatly impacted by the novel diet to the extent that the sexual dimorphism in hind femurs was lost. Further, dimorphism in body size increased, as males became tiny adults while females better maintained their body size. These patterns underscore the complex effects that novel species interactions may have on sexual phenotypes. © 2017 The Author(s).

  8. Chemical capture of free-ranging red deer (Cervus elaphus with medetomidine-ketamine

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    J.M. Arnemo

    1994-12-01

    Full Text Available Seventeen free-ranging red deer (Cervus elaphus (12 calves and 5 yearling hinds were immobilized with a combination of medetomidine hydrochloride (MED and ketamine hydrochloride (KET in winter (January-March. Immobilizations were performed with plastic projectile syringes fired from a dart gun. Mean (SD doses of 0.147 (0.024 mg MED/kg and 2.5 (0.4 mg KET/kg induced recumbency in 5.0 (2.0 minutes in the calves and all of them were completely immobilized. The initial doses in the yearling hinds were 0.099 (0.016 mg MED/kg and 1.9 (0.2 mg KET/kg but three of them required addirional dosing for induction of reliable restraint. The distance covered by the animals between darting and recumbency ranged from 40-250 m for calves and 100-300 m for yearling hinds. The animals were translocated to deer farms for breeding purposes and were given 12.5-25.0 mg of atipamezole hydrochloride before transportation. All animals recovered completely. Haematological and serum biochemical comparisons between free-ranging calves immobilized with medetomidine-ketamine (n=3 and captive unmedicated calves (n=4 showed that chemical capture induce very little stress in red deer.

  9. The effect of age on the carcass composition, portion yield and proximate composition of two rabbit genetic types in South Africa

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    M.K. North

    2017-09-01

    Full Text Available This study investigated the carcass component yields and meat proximate composition of 2 rabbit genetic types (Californian and hybrid New Zealand Red×Californian, with 5 rabbits per genetic type being slaughtered every 2 wk throughout the study period (9-17 wk to evaluate the effect of age on these traits. Slaughter weight, reference yield, portion yield (hind leg, foreleg and fore part, as percentage of slaughter weight, meat yield, skin weight and the fat content of the meat (percentage of wet weight increased significantly with age, while the full gastrointestinal tract, liver, head and feet decreased significantly. This is likely a reflection of the early-maturing nature of bone and viscera and later maturing nature of muscle and fat. These results indicate that delaying slaughter to 13 wk tends to improve yields for valuable carcass components. The Californian had a significantly higher total meat yield at 11 and 17 wk and higher portion meat yields at 9 (hind leg, 11 (hind leg and fore part and 13 (foreleg weeks than the hybrid. This was likely due to the later maturation of the hybrid and the influence of the New Zealand Red on carcass quality. It therefore appears that the Californian may be more favourable for meat production, from a carcass and meat quality perspective.

  10. Molecular structures of centromeric heterochromatin and karyotypic evolution in the Siamese crocodile (Crocodylus siamensis) (Crocodylidae, Crocodylia).

    Science.gov (United States)

    Kawagoshi, Taiki; Nishida, Chizuko; Ota, Hidetoshi; Kumazawa, Yoshinori; Endo, Hideki; Matsuda, Yoichi

    2008-01-01

    Crocodilians have several unique karyotypic features, such as small diploid chromosome numbers (30-42) and the absence of dot-shaped microchromosomes. Of the extant crocodilian species, the Siamese crocodile (Crocodylus siamensis) has no more than 2n = 30, comprising mostly bi-armed chromosomes with large centromeric heterochromatin blocks. To investigate the molecular structures of C-heterochromatin and genomic compartmentalization in the karyotype, characterized by the disappearance of tiny microchromosomes and reduced chromosome number, we performed molecular cloning of centromeric repetitive sequences and chromosome mapping of the 18S-28S rDNA and telomeric (TTAGGG)( n ) sequences. The centromeric heterochromatin was composed mainly of two repetitive sequence families whose characteristics were quite different. Two types of GC-rich CSI-HindIII family sequences, the 305 bp CSI-HindIII-S (G+C content, 61.3%) and 424 bp CSI-HindIII-M (63.1%), were localized to the intensely PI-stained centric regions of all chromosomes, except for chromosome 2 with PI-negative heterochromatin. The 94 bp CSI-DraI (G+C content, 48.9%) was tandem-arrayed satellite DNA and localized to chromosome 2 and four pairs of small-sized chromosomes. The chromosomal size-dependent genomic compartmentalization that is supposedly unique to the Archosauromorpha was probably lost in the crocodilian lineage with the disappearance of microchromosomes followed by the homogenization of centromeric repetitive sequences between chromosomes, except for chromosome 2.

  11. Increased spinal prodynorphin gene expression in reinflammation-associated hyperalgesia after neonatal inflammatory insult

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    Wen Yeong-Ray

    2010-10-01

    Full Text Available Abstract Background Neuroplasticity induced by neonatal inflammation is the consequence of a combination of activity-dependent changes in neurons. We investigated neuronal sensitivity to a noxious stimulus in a rat model of neonatal hind-paw peripheral inflammation and assessed changes in pain behaviour at the physiological and molecular levels after peripheral reinflammation in adulthood. Results A decrease in paw withdrawal latency (PWL after a heat stimulus was documented in rats that received inflammatory injections in their left hind paws on postnatal day one (P1 and a reinflammation stimulus at postnatal 6-8 weeks of age, compared with normal rats. An increase in the expression of the prodynorphin (proDYN gene was noted after reinflammation in the spinal cord ipsilateral to the afferents of the neonatally treated hind paw. The involvement of the activation of extracellular signal-regulated kinases (ERK in peripheral inflammatory pain hypersensitivity was evidenced evident by the increase in phospho-ERK (pERK activity after reinflammation. Conclusions Our results indicate that peripheral inflammation in neonates can permanently alter the pain processing pathway during the subsequent sensory stimulation of the region. Elucidation of the mechanism underlying the developing pain circuitry will provide new insights into the understanding of the early pain behaviours and the subsequent adaptation to pain.

  12. Thrombospondins deployed by thrombopoietic cells determine angiogenic switch and extent of revascularization

    Science.gov (United States)

    Kopp, Hans-Georg; Hooper, Andrea T.; Broekman, M. Johan; Avecilla, Scott T.; Petit, Isabelle; Luo, Min; Milde, Till; Ramos, Carlos A.; Zhang, Fan; Kopp, Tabitha; Bornstein, Paul; Jin, David K.; Marcus, Aaron J.; Rafii, Shahin

    2006-01-01

    Thrombopoietic cells may differentially promote or inhibit tissue vascularization by releasing both pro- and antiangiogenic factors. However, the molecular determinants controlling the angiogenic phenotype of thrombopoietic cells remain unknown. Here, we show that expression and release of thrombospondins (TSPs) by megakaryocytes and platelets function as a major antiangiogenic switch. TSPs inhibited thrombopoiesis, diminished bone marrow microvascular reconstruction following myelosuppression, and limited the extent of revascularization in a model of hind limb ischemia. We demonstrate that thrombopoietic recovery following myelosuppression was significantly enhanced in mice deficient in both TSP1 and TSP2 (TSP-DKO mice) in comparison with WT mice. Megakaryocyte and platelet levels in TSP-DKO mice were rapidly restored, thereby accelerating revascularization of myelosuppressed bone marrow and ischemic hind limbs. In addition, thrombopoietic cells derived from TSP-DKO mice were more effective in supporting neoangiogenesis in Matrigel plugs. The proangiogenic activity of TSP-DKO thrombopoietic cells was mediated through activation of MMP-9 and enhanced release of stromal cell–derived factor 1. Thus, TSP-deficient thrombopoietic cells function as proangiogenic agents, accelerating hemangiogenesis within the marrow and revascularization of ischemic hind limbs. As such, interference with the release of cellular stores of TSPs may be clinically effective in augmenting neoangiogenesis. PMID:17143334

  13. LA PROBLEMÁTICA DE LA UNIDAD VISTA DESDE LA VISIÓN DEL ANTIGUO ORIENTE: ELEMENTOS PARA EL DIÁLOGO ENTRE EL HINDUISMO Y LA FÍSICA CUÁNTICA

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    José Arlés Gómez A.

    2007-01-01

    Full Text Available Este avance investigativo da cuenta de algunos de los aportes del pensamiento hindú a la actual reflexión sobre el Campo Unificado y la teoría del holograma. En la integración cósmica, el pensamiento hindú, manifiesta la necesidad de comprender al ser humano como micro-cosmo inmerso en el cosmos, se trata de la unión plena del ser con el absoluto. El ser humano y el cosmos representan aspectos inseparables de la misma realidad que es no-dual. Este, no aislamiento del “ser-yo” con el universo, como entes interdependientes, constituye un conti - nuo psicocósmico, un ser- yo-en-el-universo. La experiencia oceánica de la que los místicos hindúes de todas las tradiciones han hablado, es la experiencia de la no-dualidad, de la no-mente, de la unicidad, experiencia profunda de interconexión que también sustenta la teoría del Campo Unificado y la teoría del modelo hologramático. En la primera parte de este avance, se hace conexión con el tema de la conciencia en el hinduismo, ya publicado en la anterior revista. Luego, apoyándose en textos de los Vedas, se presentan algunos de los trabajos investi - gativos más representativos sobre el tema de la “Unidad en el pensamiento hindú”, a su vez, se abordan tres conclusiones de la Física Cuántica y la Literatura Védica, para analizar luego, el tema de la unidad del universo con relación en algunos pasajes del Bagavad Gita en diálogo con la “Teoría del Campo Unificado”, teniendo en cuenta los aportes del pensamiento hindú. En última instancia se llega a algunas conclusiones en correlación con la línea Ciencia-Espiritualidad, en la cual se inscribe el siguiente proyecto que pretende dar cuenta de las conexiones entre mente-cerebro, ser humano-naturaleza y ciencia-conciencia, en las antiguas tradiciones del lejano oriente en diálogo con algunas de las ciencias y epistemologías contemporáneas.

  14. An exploration of the influence of diagonal dissociation and moderate changes in speed on locomotor parameters in trotting horses

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    Sarah Jane Hobbs

    2016-06-01

    Full Text Available Background. Although the trot is described as a diagonal gait, contacts of the diagonal pairs of hooves are not usually perfectly synchronized. Although subtle, the timing dissociation between contacts of each diagonal pair could have consequences on gait dynamics and provide insight into the functional strategies employed. This study explores the mechanical effects of different diagonal dissociation patterns when speed was matched between individuals and how these effects link to moderate, natural changes in trotting speed. We anticipate that hind-first diagonal dissociation at contact increases with speed, diagonal dissociation at contact can reduce collision-based energy losses and predominant dissociation patterns will be evident within individuals. Methods. The study was performed in two parts: in the first 17 horses performed speed-matched trotting trials and in the second, five horses each performed 10 trotting trials that represented a range of individually preferred speeds. Standard motion capture provided kinematic data that were synchronized with ground reaction force (GRF data from a series of force plates. The data were analyzed further to determine temporal, speed, GRF, postural, mass distribution, moment, and collision dynamics parameters. Results. Fore-first, synchronous, and hind-first dissociations were found in horses trotting at (3.3 m/s ± 10%. In these speed-matched trials, mean centre of pressure (COP cranio-caudal location differed significantly between the three dissociation categories. The COP moved systematically and significantly (P = .001 from being more caudally located in hind-first dissociation (mean location = 0.41 ± 0.04 through synchronous (0.36 ± 0.02 to a more cranial location in fore-first dissociation (0.32 ± 0.02. Dissociation patterns were found to influence function, posture, and balance parameters. Over a moderate speed range, peak vertical forelimb GRF had a strong relationship with dissociation

  15. The molecular response of bone to growth hormone during skeletal unloading: regional differences

    Science.gov (United States)

    Bikle, D. D.; Harris, J.; Halloran, B. P.; Currier, P. A.; Tanner, S.; Morey-Holton, E.

    1995-01-01

    Hind limb elevation of the growing rat provides a good model for the skeletal changes that occur during space flight. In this model the bones of the forelimbs (normally loaded) are used as an internal control for the changes that occur in the unloaded bones of the hind limbs. Previous studies have shown that skeletal unloading of the hind limbs results in a transient reduction of bone formation in the tibia and femur, with no change in the humerus. This fall in bone formation is accompanied by a fall in serum osteocalcin (bone Gla protein, BGP) and bone BGP messenger RNA (mRNA) levels, but a rise in bone insulin-like growth factor-I (IGF-I) protein and mRNA levels and resistance to the skeletal growth-promoting actions of IGF-I. To determine whether skeletal unloading also induced resistance to GH, we evaluated the response of the femur and humerus of sham and hypophysectomized rats, control and hind limb elevated, to GH (two doses), measuring mRNA levels of IGF-I, BGP, rat bone alkaline phosphatase (RAP), and alpha 1(1)-procollagen (coll). Hypophysectomy (HPX) decreased the mRNA levels of IGF-I, BGP, and coll in the femur, but was either less effective or had the opposite effect in the humerus. GH at the higher dose (500 micrograms/day) restored these mRNA levels to or above the sham control values in the femur, but generally had little or no effect on the humerus. RAP mRNA levels were increased by HPX, especially in the femur. The lower dose of GH (50 micrograms/day) inhibited this rise in RAP, whereas the higher dose raised the mRNA levels and resulted in the appearance of additional transcripts not seen in controls. As for the other mRNAs, RAP mRNA in the humerus was less affected by HPX or GH than that in the femur. Hind limb elevation led to an increase in IGF-I, coll, and RAP mRNAs and a reduction in BGP mRNA in the femur and either had no effect or potentiated the response of these mRNAs to GH. We conclude that GH stimulates a number of markers of bone

  16. Tail nerve electrical stimulation induces body weight-supported stepping in rats with spinal cord injury.

    Science.gov (United States)

    Zhang, Shu-Xin; Huang, Fengfa; Gates, Mary; White, Jason; Holmberg, Eric G

    2010-03-30

    Walking or stepping has been considered the result from the activation of the central pattern generator (CPG). In most patients with spinal cord injury (SCI) the CPG is undamaged. To date, there are no noninvasive approaches for activating the CPG. Recently we developed a noninvasive technique, tail nerve electrical stimulation (TANES), which can induce positive hind limb movement of SCI rats. The purpose of this study is to introduce the novel technique and examine the effect of TANES on CPG activation. A 25 mm contusion injury was produced at spinal cord T10 of female, adult Long-Evans rats by using the NYU impactor device. Rats received TANES ( approximately 40 mA at 4 kHz) 7 weeks after injury. During TANES all injured rats demonstrated active body weight-supported stepping of hind limbs with left-right alternation and occasional front-hind coordination, resulting in significant, temporary increase in BBB scores (p<0.01). However, there is no response to TANES from rats with L2 transection, consistent with other reports that the CPG may be located at L1-2. S1 transection negatively implies the key role of TANES in CPG activation. The TANES not only renders paralyzed rats with a technique-induced ability to walk via activating CPG, but also is likely to be used for locomotor training. It has more beneficial effects for physical training over other training paradigms including treadmill training and invasive functional electrical stimulation. Therefore the TANES may have considerable potential for achieving improvement of functional recovery in animal models and a similar method may be suggested for human study. Copyright (c) 2010 Elsevier B.V. All rights reserved.

  17. Liposomalization of oxaliplatin induces skin accumulation of it, but negligible skin toxicity.

    Science.gov (United States)

    Nishida, Kentaro; Kashiwagi, Misaki; Shiba, Shunsuke; Muroki, Kiwamu; Ohishi, Akihiro; Doi, Yusuke; Ando, Hidenori; Ishida, Tatsuhiro; Nagasawa, Kazuki

    2017-12-15

    Liposomalization causes alteration of the pharmacokinetics of encapsulated drugs, and allows delivery to tumor tissues through passive targeting via an enhanced permeation and retention (EPR) effect. PEGylated liposomal doxorubicin (Doxil ® , Lipo-DXR), a representative liposomal drug, is well-known to reduce cardiotoxicity and increase the anti-tumor activity of DXR, but to induce the hand-foot syndrome (HFS) as a result of skin DXR accumulation, which is one of its severe adverse effects. We have developed a new liposomal preparation of oxaliplatin (l-OHP), an important anti-tumor drug for treatment of colorectal cancer, using PEGylated liposomes (Lipo-l-OHP), and showed that Lipo-l-OHP exhibits increased anti-tumor activity in tumor-bearing mice compared to the original preparation of l-OHP. However, whether Lipo-l-OHP causes HFS-like skin toxicity similar to Lipo-DXR remains to be determined. Administration of Lipo-l-OHP promoted accumulation of platinum in rat hind paws, however, it caused negligible morphological and histological alterations on the plantar surface of the paws. Administration of DiI-labeled empty PEGylated liposomes gave almost the same distribution profile of dyes into the dermis of hind paws with DXR as in the case of Lipo-DXR. Treatment with Lipo-l-OHP, Lipo-DXR, DiI-labeled empty PEGylated liposomes or empty PEGylated liposomes caused migration of CD68 + macrophages into the dermis of hind paws. These findings suggest that the skin toxicity on administration of liposomalized drugs is reflected in the proinflammatory characteristics of encapsulated drugs, and indicate that Lipo-l-OHP with a higher anti-cancer effect and no HFS may be an outstanding l-OHP preparation leading to an improved quality of life of cancer patients. Copyright © 2017 Elsevier Inc. All rights reserved.

  18. Diagnosis of lumbosacral diskospondylosis in a bucking bull assisted by high-definition thermal and nuclear scintigraphic imaging.

    Science.gov (United States)

    Caldwell, Marc; Passler, Thomas; Purohit, Ram C; Pascoe, David; Wolfe, Dwight F

    2017-03-01

    CASE DESCRIPTION An 8-year-old Brahman-cross bull was evaluated for left hind limb lameness of 2 months' duration. The lameness was first noticed during a rodeo bucking performance, immediately after the bull appeared to land inappropriately on the affected limb. CLINICAL FINDINGS Physical examination findings revealed left hind limb lameness, ataxia, and left-sided epaxial muscle atrophy. Palpation per rectum along the lumbar portion of the vertebral column revealed evidence of exostosis of the ventral aspect. High-definition infrared thermal imaging revealed a pattern of reduced skin temperature in the area of the left lumbar and gluteal regions suggestive of a disruption in the sympathetic control of peripheral blood flow. Nuclear scintigraphy revealed a focal area of increased radioisotope uptake on the left ventrolateral aspect of the L2-3 intervertebral joint. A presumptive diagnosis of ventrolateral vertebral spondylosis resulting in spinal nerve impingement was made. TREATMENT AND OUTCOME 200 mg of methylprednisolone was epidurally injected at the site of the lesion, and treatment with polysulfated glycosaminoglycans was initiated (500 mg, IM, every 4 days for 7 treatments, then monthly thereafter). The lameness and ataxia observed in the left hind limb resolved within 1 week after treatment began. Subsequently, the bull was discharged from the hospital and was used successfully for semen collection and live-cover breeding. CLINICAL RELEVANCE Use of thermography for the bull of this report provided additional insight into neurovascular physiologic function that classical imaging modalities are unable to provide and, when combined with nuclear scintigraphy, aided in identifying the most critical lesion in a complex clinical case.

  19. Parasitoid Quality of Gronotoma micromorpha Parasitizing Liriomyza huidobrensis on Chinese Cabbage and Soybean

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    LA DAHA

    2011-09-01

    Full Text Available A study with the aim to investigate the quality of Gronotoma micromorpha which attack the immature developmental stages of Liriomyza huidobrensis has been carried out. Such variables as body length measured from caput to the tip of abdomen, wing span and the length of tibia of hind leg were measured to represent parasitoid quality. The immature developmental stage period of the parasitoid was also recorded. The result indicated that a better quality Gronotoma was obtained when it was developed in the Liriomyza larvae fed on chinese cabbage with the average of 123.85 μm for body length, 253.45 μm for wing span, and 42.85 μm for the length of hind tibia, respectively. When Gronotoma was developed in the Liriomyza larvae fed on soy bean, its size became smaller with the average of 97.7 μm for body length, 214.3 μm for wing span, and 37.2 μm for the hind tibia. When it is developed in the Liriomyza on chinese cabbage host plant the immature developmental period of Gronotoma is sligthly shorter with the average of 18.4 and 17.3 days for which developed in the larvae and pupa respectively and on soy bean it become longer with the average of 19.2 days for in eggs, 19.9 days for that in the larvae. On chinese cabbage, Liriomyza tend to have bigger size for both flies and pupae.

  20. A bipedal mammalian model for spinal cord injury research: The tammar wallaby [version 1; referees: 2 approved

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    Norman R. Saunders

    2017-06-01

    Full Text Available Background: Most animal studies of spinal cord injury are conducted in quadrupeds, usually rodents. It is unclear to what extent functional results from such studies can be translated to bipedal species such as humans because bipedal and quadrupedal locomotion involve very different patterns of spinal control of muscle coordination. Bipedalism requires upright trunk stability and coordinated postural muscle control; it has been suggested that peripheral sensory input is less important in humans than quadrupeds for recovery of locomotion following spinal injury. Methods: We used an Australian macropod marsupial, the tammar wallaby (Macropus eugenii, because tammars exhibit an upright trunk posture, human-like alternating hindlimb movement when swimming and bipedal over-ground locomotion. Regulation of their muscle movements is more similar to humans than quadrupeds. At different postnatal (P days (P7–60 tammars received a complete mid-thoracic spinal cord transection. Morphological repair, as well as functional use of hind limbs, was studied up to the time of their pouch exit. Results: Growth of axons across the lesion restored supraspinal innervation in animals injured up to 3 weeks of age but not in animals injured after 6 weeks of age. At initial pouch exit (P180, the young injured at P7-21 were able to hop on their hind limbs similar to age-matched controls and to swim albeit with a different stroke. Those animals injured at P40-45 appeared to be incapable of normal use of hind limbs even while still in the pouch. Conclusions: Data indicate that the characteristic over-ground locomotion of tammars provides a model in which regrowth of supraspinal connections across the site of injury can be studied in a bipedal animal. Forelimb weight-bearing motion and peripheral sensory input appear not to compensate for lack of hindlimb control, as occurs in quadrupeds. Tammars may be a more appropriate model for studies of therapeutic interventions