Thriving with water: Developments in amphibious architecture in North America

Directory of Open Access Journals (Sweden)

English Elizabeth

2016-01-01

Full Text Available There is increasing awareness worldwide that traditional flood-mitigation strategies that attempt to control the flow of water only increase the likelihood of catastrophic consequences in the long run, when failure inevitably occurs after years of complacency and development behind flood barriers. Amphibious architecture is a non-defensive flood mitigation and climate change adaptation strategy that works in synchrony with a floodprone region’s natural cycles of flooding, allowing water to flow rather than creating an obstruction. Since the height to which an amphibious building rises is not necessarily fixed but adapts to the variable depth of flood water, amphibiation can accommodate rising sea levels and land subsidence as well. Amphibious retrofitting can provide measurable cost savings compared to other flood mitigation strategies, performing well in loss avoidance studies for both flood and wind damage. An amphibious approach to planning and construction recognizes the beneficial aspects of seasonal and occasional flooding, allowing us not merely to live with water, but to thrive with it. This paper reviews case studies of both existing and proposed amphibious buildings, with discussion of their systems and components. It also discusses the limitations of amphibious construction, some of the regulatory obstacles that have discouraged its development, and possible paths forward. The first International Conference on Amphibious Architecture, Design and Engineering, ICAADE 2015, was held in Bangkok, Thailand, in August 2015. The second, ICAADE 2017, will convene at the University of Waterloo in Canada in June 2017.

The Army and the Need for an Amphibious Capability

Science.gov (United States)

2015-05-23

www.un.org/ apps /news/story.asp?NewsID=25762. 17 negotiation, will “unlock opportunities for American workers, families, businesses, farmers, and...responsibility the question posed to the Joint Force is whether to increase the Marine’s amphibious capacity or to focus on revitalizing the Army’s...to return to its amphibious roots, the Marines amphibious doctrine is set to get revitalized yet again.105 In 2013, General James Amos, the then

A concept of unmanned aerial vehicles in amphibious operations

OpenAIRE

Collins, Kipp A.

1993-01-01

Approved for public release; distribution is unlimited. The purpose of this thesis was to perform a conceptual study of using Unmanned Aerial Vehicles (UAVs) in amphibious operations. It focused on the command relations, tasking and critical problems in UAV amphibious operations. This thesis investigated the question of whether using UAVs at sea is a feasible complement to current amphibious operational doctrine and, if so, then what expense is incurred to assets on which it is embarked an...

77 FR 14852 - Advanced Growing Systems, Inc., Advantage Capital Development Corp., Amazon Biotech, Inc...

Science.gov (United States)

2012-03-13

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] Advanced Growing Systems, Inc., Advantage Capital Development Corp., Amazon Biotech, Inc., Andover Holdings, Inc. a/k/a Andover Energy Holdings, Inc... securities of Amazon [[Page 14853

Visual Detection and Tracking System for a Spherical Amphibious Robot.

Science.gov (United States)

Guo, Shuxiang; Pan, Shaowu; Shi, Liwei; Guo, Ping; He, Yanlin; Tang, Kun

2017-04-15

With the goal of supporting close-range observation tasks of a spherical amphibious robot, such as ecological observations and intelligent surveillance, a moving target detection and tracking system was designed and implemented in this study. Given the restrictions presented by the amphibious environment and the small-sized spherical amphibious robot, an industrial camera and vision algorithms using adaptive appearance models were adopted to construct the proposed system. To handle the problem of light scattering and absorption in the underwater environment, the multi-scale retinex with color restoration algorithm was used for image enhancement. Given the environmental disturbances in practical amphibious scenarios, the Gaussian mixture model was used to detect moving targets entering the field of view of the robot. A fast compressive tracker with a Kalman prediction mechanism was used to track the specified target. Considering the limited load space and the unique mechanical structure of the robot, the proposed vision system was fabricated with a low power system-on-chip using an asymmetric and heterogeneous computing architecture. Experimental results confirmed the validity and high efficiency of the proposed system. The design presented in this paper is able to meet future demands of spherical amphibious robots in biological monitoring and multi-robot cooperation.

Visual Detection and Tracking System for a Spherical Amphibious Robot

Science.gov (United States)

Guo, Shuxiang; Pan, Shaowu; Shi, Liwei; Guo, Ping; He, Yanlin; Tang, Kun

2017-01-01

With the goal of supporting close-range observation tasks of a spherical amphibious robot, such as ecological observations and intelligent surveillance, a moving target detection and tracking system was designed and implemented in this study. Given the restrictions presented by the amphibious environment and the small-sized spherical amphibious robot, an industrial camera and vision algorithms using adaptive appearance models were adopted to construct the proposed system. To handle the problem of light scattering and absorption in the underwater environment, the multi-scale retinex with color restoration algorithm was used for image enhancement. Given the environmental disturbances in practical amphibious scenarios, the Gaussian mixture model was used to detect moving targets entering the field of view of the robot. A fast compressive tracker with a Kalman prediction mechanism was used to track the specified target. Considering the limited load space and the unique mechanical structure of the robot, the proposed vision system was fabricated with a low power system-on-chip using an asymmetric and heterogeneous computing architecture. Experimental results confirmed the validity and high efficiency of the proposed system. The design presented in this paper is able to meet future demands of spherical amphibious robots in biological monitoring and multi-robot cooperation. PMID:28420134

Theme and variations: amphibious air-breathing intertidal fishes.

Science.gov (United States)

Martin, K L

2014-03-01

Over 70 species of intertidal fishes from 12 families breathe air while emerging from water. Amphibious intertidal fishes generally have no specialized air-breathing organ but rely on vascularized mucosae and cutaneous surfaces in air to exchange both oxygen and carbon dioxide. They differ from air-breathing freshwater fishes in morphology, physiology, ecology and behaviour. Air breathing and terrestrial activity are present to varying degrees in intertidal fish species, correlated with the tidal height of their habitat. The gradient of amphibious lifestyle includes passive remainers that stay in the intertidal zone as tides ebb, active emergers that deliberately leave water in response to poor aquatic conditions and highly mobile amphibious skipper fishes that may spend more time out of water than in it. Normal terrestrial activity is usually aerobic and metabolic rates in air and water are similar. Anaerobic metabolism may be employed during forced exercise or when exposed to aquatic hypoxia. Adaptations for amphibious life include reductions in gill surface area, increased reliance on the skin for respiration and ion exchange, high affinity of haemoglobin for oxygen and adjustments to ventilation and metabolism while in air. Intertidal fishes remain close to water and do not travel far terrestrially, and are unlikely to migrate or colonize new habitats at present, although in the past this may have happened. Many fish species spawn in the intertidal zone, including some that do not breathe air, as eggs and embryos that develop in the intertidal zone benefit from tidal air emergence. With air breathing, amphibious intertidal fishes survive in a variable habitat with minimal adjustments to existing structures. Closely related species in different microhabitats provide unique opportunities for comparative studies. © 2013 The Fisheries Society of the British Isles.

Amphibious Encounters: Coral and People in Conservation Outreach in Indonesia

Directory of Open Access Journals (Sweden)

Annet Pauwelussen

2017-05-01

Full Text Available Drawing on long-term ethnographic research in Indonesia, this article describes a conservation outreach project that attempts to educate and convert local people into coral protectors. Both coral and the sea-dwelling Bajau people appear to be amphibious beings, moving between a changeable land-water interface, and between different, fluidly interwoven ontological constellations. We show that the failure of conservation organizations to recognize the ontologically ambiguous nature of “coral” and “people” translates to a breakdown of outreach goals. Mobilizing the concept of amphibiousness to engage this ambiguity and fluidity, we describe the moving land-water interface as the actual living environment for both coral and people. The notion of amphibiousness, we suggest, has practical and political value, in particular for reconsidering outreach and how it may be reframed as a process involving ontological dialogue. For conservation outreach to become seaworthy, it needs to cultivate an amphibious capacity, capable of moving in-between and relating partly overflowing ways of knowing and being. Providing room for ambiguity, thinking with amphibiousness furthermore encourages suspension of the (Western tendency to explain the Other, to fix what does not add up. As such, it is of heuristic relevance for the on-going discussions of ontological multiplicity that have proliferated at the intersection between STS and anthropology.

Comparative assessment of amphibious hearing in pinnipeds.

Science.gov (United States)

Reichmuth, Colleen; Holt, Marla M; Mulsow, Jason; Sills, Jillian M; Southall, Brandon L

2013-06-01

Auditory sensitivity in pinnipeds is influenced by the need to balance efficient sound detection in two vastly different physical environments. Previous comparisons between aerial and underwater hearing capabilities have considered media-dependent differences relative to auditory anatomy, acoustic communication, ecology, and amphibious life history. New data for several species, including recently published audiograms and previously unreported measurements obtained in quiet conditions, necessitate a re-evaluation of amphibious hearing in pinnipeds. Several findings related to underwater hearing are consistent with earlier assessments, including an expanded frequency range of best hearing in true seals that spans at least six octaves. The most notable new results indicate markedly better aerial sensitivity in two seals (Phoca vitulina and Mirounga angustirostris) and one sea lion (Zalophus californianus), likely attributable to improved ambient noise control in test enclosures. An updated comparative analysis alters conventional views and demonstrates that these amphibious pinnipeds have not necessarily sacrificed aerial hearing capabilities in favor of enhanced underwater sound reception. Despite possessing underwater hearing that is nearly as sensitive as fully aquatic cetaceans and sirenians, many seals and sea lions have retained acute aerial hearing capabilities rivaling those of terrestrial carnivores.

Modern Amphibious Operations: Why the United States Must Maintain a Joint Amphibious Forcible Entry Capability

Science.gov (United States)

2012-03-23

be reminded that the aforementioned movies depicted events that happened nearly 70 years ago.48 These films neither represent modem amphibious...contemporary sources. Few are more contemporary than those in this genre . Nothing can substitute a simple Google web search to get ideas about where

Comparative and developmental patterns of amphibious auditory function in salamanders.

Science.gov (United States)

Zeyl, Jeffrey N; Johnston, Carol E

2016-12-01

Early amphibious tetrapods may have detected aquatic sound pressure using sound-induced lung vibrations, but their lack of tympanic middle ears would have restricted aerial sensitivity. Sharing these characteristics, salamanders could be models for the carryover of auditory function across an aquatic-terrestrial boundary without tympanic middle ears. We measured amphibious auditory evoked potential audiograms in five phylogenetically and ecologically distinct salamanders (Amphiuma means, Notophthalmus viridescens, Ambystoma talpoideum, Eurycea spp., and Plethodon glutinosus) and tested whether metamorphosis and terrestrial niche were linked to aerial sensitivity. Threshold differences between media varied between species. A. means' relative aerial sensitivity was greatest at 100 Hz and decreased with increasing frequency. In contrast, all other salamanders retained greater sensitivity up to 500 Hz, and in A. talpoideum and Eurycea, relative sensitivity at 500 Hz was higher than at 100 Hz. Aerial thresholds of terrestrial P. glutinosus above 200 Hz were similar to A. talpoideum and Eurycea, but lower than N. viridescens and A. means. Metamorphosis did not affect aerial sensitivity in N. viridescens or A. talpoideum. These results fail to support a hypothesis of terrestrial hearing specialization across ontogeny or phylogeny. We discuss methodological limitations to our amphibious comparisons and factors affecting variation in amphibious performance.

Species specificity of resistance to oxygen diffusion in thin cuticular membranes from amphibious plants

DEFF Research Database (Denmark)

Frost-Christensen, Henning; Jørgensen, Lise Bolt; Floto, Franz

2003-01-01

oxygen, diffusion, cuticula, amphibious plants, Hygrophila, Berula, Lobelia, Mentha, Potamogeton, Veronica, aquatic plants, submerged plants......oxygen, diffusion, cuticula, amphibious plants, Hygrophila, Berula, Lobelia, Mentha, Potamogeton, Veronica, aquatic plants, submerged plants...

33 CFR 165.1120 - Security Zone; Naval Amphibious Base, San Diego, CA.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Security Zone; Naval Amphibious Base, San Diego, CA. 165.1120 Section 165.1120 Navigation and Navigable Waters COAST GUARD, DEPARTMENT... § 165.1120 Security Zone; Naval Amphibious Base, San Diego, CA. (a) Location. The following area is a...

Paramount Interest: Command Relationships in Amphibious Warfare

National Research Council Canada - National Science Library

Peabody, Hitch

2004-01-01

In 2001, U.S. amphibious forces abandoned sixty years of established command and control doctrine, replacing the traditional senior-subordinate relationship between Navy and Marine commanders with coequal command. Why did it change...

Operational Maneuver from the Sea and Amphibious Command Relationships: Is It time for a Joint Force Amphibious Component Commander?

National Research Council Canada - National Science Library

Bennett, Michael

2004-01-01

.... In a joint community that is becoming increasingly dependant on the use of functional component commanders in the execution of major operations, the need for a Joint Force Amphibious Component Commander (JFAMCC...

Voluntary emergence and water detection in a newly recognized amphibious fish.

Science.gov (United States)

Magellan, K

2015-06-01

Galaxias 'nebula', a small fish which has adaptations for air-breathing but is not known to be amphibious, voluntarily emerged from water and, in an unfamiliar environment, moved preferentially towards an alternative water source. Nebula may thus be considered one of the few truly amphibious fishes, and their ability to detect water provides a selective advantage which aids their survival in unpredictable natural environments. © 2015 The Fisheries Society of the British Isles.

Amphibious Operations in the 21st Century

National Research Council Canada - National Science Library

Jacob, W

2003-01-01

.... forces ashore anywhere in the world remains a vital capability. As the National Security Strategy evolves the role of the modern day amphibious force evolves with it, morphing to meet the requirements generated by the Department of Defense...

A nearly modern amphibious bird from the Early Cretaceous of northwestern China.

Science.gov (United States)

You, Hai-Lu; Lamanna, Matthew C; Harris, Jerald D; Chiappe, Luis M; O'connor, Jingmai; Ji, Shu-An; Lü, Jun-Chang; Yuan, Chong-Xi; Li, Da-Qing; Zhang, Xing; Lacovara, Kenneth J; Dodson, Peter; Ji, Qiang

2006-06-16

Three-dimensional specimens of the volant fossil bird Gansus yumenensis from the Early Cretaceous Xiagou Formation of northwestern China demonstrate that this taxon possesses advanced anatomical features previously known only in Late Cretaceous and Cenozoic ornithuran birds. Phylogenetic analysis recovers Gansus within the Ornithurae, making it the oldest known member of the clade. The Xiagou Formation preserves the oldest known ornithuromorph-dominated avian assemblage. The anatomy of Gansus, like that of other non-neornithean (nonmodern) ornithuran birds, indicates specialization for an amphibious life-style, supporting the hypothesis that modern birds originated in aquatic or littoral niches.

Development and evaluation of the Stingray, an amphibious maritime interdiction operations unmanned ground vehicle

Science.gov (United States)

Nguyen, Hoa G.; Castelli, Robin

2014-06-01

The U.S. Navy and Marine Corps conduct thousands of Maritime Interdiction Operations (MIOs) every year around the globe. Navy Visit, Board, Search, and Seizure (VBSS) teams regularly board suspect ships and perform search operations, often in hostile environments. There is a need for a small tactical robot that can be deployed ahead of the team to provide enhanced situational awareness in these boarding, breaching, and clearing operations. In 2011, the Space and Naval Warfare Systems Center Pacific conducted user evaluations on a number of small throwable robots and sensors, verified the requirements, and developed the key performance parameters (KPPs) for an MIO robot. Macro USA Corporation was then tasked to design and develop two prototype systems, each consisting of one control/display unit and two small amphibious Stingray robots. Technical challenges included the combination paddle wheel/shock-absorbing wheel, the tradeoff between impact resistance, size, and buoyancy, and achieving adequate traction on wet surfaces. This paper describes the technical design of these robots and the results of subsequent user evaluations by VBSS teams.

Dynamic Modelling of a CPG-Controlled Amphibious Biomimetic Swimming Robot

Directory of Open Access Journals (Sweden)

Rui Ding

2013-04-01

Full Text Available This paper focuses on the modelling and control problems of a self-propelled, multimodal amphibious robot. Inspired by the undulatory body motions of fish and dolphins, the amphibious robot propels itself underwater by oscillations of several modular fish-like propelling units coupled with a pair of pectoral fins capable of non-continuous 360 degree rotation. In order to mimic fish-like undulating propulsion, a control architecture based on Central Pattern Generator (CPG is applied to the amphibious robot for robust swimming gaits, including forward and backward swimming and turning, etc. With the simplification of the robot as a multi-link serial mechanism, a Lagrangian function is employed to establish the hydrodynamic model for steady swimming. The CPG motion control law is then imported into the Lagrangian-based dynamic model, where an associated system of kinematics and dynamics is formed to solve real-time movements and, further, to guide the exploration of the CPG parameters and steady locomotion gaits. Finally, comparative results between the simulations and experiments are provided to show the effectiveness of the built control models.

Amphibious fluorescent carbon dots: one-step green synthesis and application for light-emitting polymer nanocomposites.

Science.gov (United States)

Zhou, Li; He, Benzhao; Huang, Jiachang

2013-09-21

A facile and green approach for the synthesis of amphibious fluorescent carbon dots (CDs) from natural polysaccharide is reported. Light-emitting polymer nanocomposites with excellent optical performance can be easily prepared by incorporation of the amphibious CDs into the polymer matrix.

Amphibious Quadcopter Swarm for the Exploration of Titan

Science.gov (United States)

Rajguru, A.; Faler, A. C.; Franz, B.

2014-06-01

This is a proposal for a low mass and cost effective mission architecture consisting of an amphibious quadcopter swarm flight vehicle system for the exploration of Titan's liquid methane lake, Ligeia Mare. The paper focuses on the EDL and operations.

Amphibious Magnetotelluric Investigation of the Aleutian Arc: Mantle Melt Generation and Migration beneath Okmok Caldera

Science.gov (United States)

Zelenak, G.; Key, K.; Bennington, N. L.; Bedrosian, P.

2015-12-01

Understanding the factors controlling the release of volatiles from the downgoing slab, the subsequent generation of melt in the overlying mantle wedge, the migration of melt to the crust, and its evolution and emplacement within the crust are important for advancing our understanding of arc magmatism and crustal genesis. Because melt and aqueous fluids are a few orders of magnitude more electrically conductive than unmelted peridotite, the conductivity-mapping magnetotelluric (MT) method is well-suited to imaging fluids and melt beneath arc volcanoes. Here we present conductivity results from an amphibious MT profile crossing Okmok volcano in the central Aleutian arc. The Aleutian arc is one of the most volcanically active regions in North America, making it an ideal location for studying arc magnetism. Okmok volcano, located on the northeastern portion of Umnak Island, is among the most active volcanoes in the Aleutian chain. In addition to two caldera-forming events in the Holocene, numerous eruptions in the past century indicate a robust magmatic supply. Previous coarse resolution seismic studies have inferred a crustal magma reservoir. In order to investigate the role fluids play in melting the mantle wedge, how melts ascend through the corner flow regime of the mantle wedge, how melt migrates and is stored within the upper mantle and crust, and how this impacts explosive caldera forming eruptions, we carried out an amphibious geophysical survey across the arc in June-July 2015. Twenty-nine onshore MT stations and 10 offshore stations were collected in a 3D array covering Okmok, and 43 additional offshore MT stations completed a 300 km amphibious profile starting at the trench, crossing the forearc, arc and backarc. Thirteen onshore passive seismic stations were also installed and will remain in place for one year to supplement the twelve permanent stations on the island. Data collected by this project will be used to map seismic velocity and electrical

Repeated evolution of amphibious behavior in fish and its implications for the colonization of novel environments.

Science.gov (United States)

Ord, Terry J; Cooke, Georgina M

2016-08-01

We know little about on how frequently transitions into new habitats occur, especially the colonization of novel environments that are the most likely to instigate adaptive evolution. One of the most extreme ecological transitions has been the shift in habitat associated with the move from water to land by amphibious fish. We provide the first phylogenetic investigation of these transitions for living fish. Thirty-three families have species reported to be amphibious and these are likely independent evolutionary origins of fish emerging onto land. Phylogenetic reconstructions of closely related taxa within one of these families, the Blenniidae, inferred as many as seven convergences on a highly amphibious lifestyle. Taken together, there appear to be few constraints on fish emerging onto land given amphibious behavior has evolved repeatedly many times across ecologically diverse families. The colonization of novel habitats by other taxa resulting in less dramatic changes in environment should be equally, if not, more frequent in nature, providing an important prerequisite for subsequent adaptive differentiation. © 2016 The Author(s). Evolution © 2016 The Society for the Study of Evolution.

Hybrid Locomotion Evaluation for a Novel Amphibious Spherical Robot

Directory of Open Access Journals (Sweden)

Huiming Xing

2018-01-01

Full Text Available We describe the novel, multiply gaited, vectored water-jet, hybrid locomotion-capable, amphibious spherical robot III (termed ASR-III featuring a wheel-legged, water-jet composite driving system incorporating a lifting and supporting wheel mechanism (LSWM and mechanical legs with a water-jet thruster. The LSWM allows the ASR-III to support the body and slide flexibly on smooth (flat terrain. The composite driving system facilitates two on-land locomotion modes (sliding and walking and underwater locomotion mode with vectored thrusters, improving adaptability to the amphibious environment. Sliding locomotion improves the stability and maneuverability of ASR-III on smooth flat terrain, whereas walking locomotion allows ASR-III to conquer rough terrain. We used both forward and reverse kinematic models to evaluate the walking and sliding gait efficiency. The robot can also realize underwater locomotion with four vectored water-jet thrusters, and is capable of forward motion, heading angle control and depth control. We evaluated LSWM efficiency and the sliding velocities associated with varying extensions of the LSWM. To explore gait stability and mobility, we performed on-land experiments on smooth flat terrain to define the optimal stride length and frequency. We also evaluated the efficacy of waypoint tracking when the sliding gait was employed, using a closed-loop proportional-integral-derivative (PID control mechanism. Moreover, experiments of forward locomotion, heading angle control and depth control were conducted to verify the underwater performance of ASR-III. Comparison of the previous robot and ASR-III demonstrated the ASR-III had better amphibious motion performance.

Recapitalization of Amphibious Operation and Lift

Science.gov (United States)

2012-06-01

CA LSD-45 USS Comstock San Diego, CA LSD-46 USS Tortuga Sasebo, Japan LSD-47 USS Rushmore San Diego, CA LSD-48 USS Ashland Little Creek, VA Table...elements 8) Conduct land missions to take over hostile nation forces The LSD: The USS Tortuga (LSD-46), located in its homeport of Sasebo, Japan, is...ATF from surface, subsurface, and air threats while conducting the assault. Once on station, the USS Tortuga is capable of conducting amphibious

Analysis of the Effect of Environmental Conditions in Conducting Amphibious Assaults Using a Ship Simulator/Vessel-Response Model Proof-of-Concept Study

Science.gov (United States)

2017-05-01

maximum water depth is about 7.3 m (24 ft) at slack high water. ERDC/CHL TR-17-4 34 Figure 26. Amphibious operations area. Figure 27. Landing... operational risk by testing the feasibility of the navigability of an area; 2) determining the capacity and timing of that operation ; 3) defining the...amphibious operations and their use in a virtual amphibious assault near the Port of Anchorage, Alaska. This site was chosen because the environmental

Behaviour and habitat of the Indian Ocean amphibious blenny ...

African Journals Online (AJOL)

Alticus monochrus Bleeker is an amphibious blenny that inhabits exposed and moderately exposed rocky shores of Mauritius and other islands of the southwestern Indian Ocean. It remains above the water line on moist or wet substrata over which it migrates vertically and/or horizontally with the tide. Rapid terrestrial ...

Amphibious Encounters : Coral and People in Conservation Outreach in Indonesia

NARCIS (Netherlands)

Pauwelussen, A.P.; Verschoor, G.M.

2017-01-01

Drawing on long-term ethnographic research in Indonesia, this article describes a conservation outreach project that attempts to educate and convert local people into coral protectors. Both coral and the sea-dwelling Bajau people appear to be amphibious beings, moving between a changeable land-water

Mudskipper genomes provide insights into the terrestrial adaptation of amphibious fishes

DEFF Research Database (Denmark)

You, Xinxin; Bian, Chao; Zan, Qijie

2014-01-01

Mudskippers are amphibious fishes that have developed morphological and physiological adaptations to match their unique lifestyles. Here we perform whole-genome sequencing of four representative mudskippers to elucidate the molecular mechanisms underlying these adaptations. We discover an expansi...

Photosynthesis of amphibious and obligately submerged plants in CO2-rich lowland streams.

Science.gov (United States)

Sand-Jensen, Kaj; Frost-Christensen, Henning

1998-11-01

Small unshaded streams in lowland regions receive drainage water with high concentrations of free␣CO 2 , and they support an abundant growth of amphibious and obligately submerged plants. Our first objective was to measure the CO 2 regime during summer in a wide range of small alkaline Danish streams subject to wide variation in temperature, O 2 and CO 2 during the day. The second objective was to determine the effect of these variations on daily changes in light-saturated photosynthesis in water of a homophyllous and a heterophyllous amphibious species that only used CO 2 , and an obligately submerged species capable of using both HCO - 3 and CO 2 . We found that the median CO 2 concentrations of the streams were 11 and 6 times above air saturation in the morning and the afternoon, respectively, but stream sites with dense plant growth had CO 2 concentrations approaching air saturation in the afternoon. In contrast, outlets from lakes had low CO 2 concentrations close to, or below, air saturation. The amphibious species showed a reduction of photosynthesis in water from morning to afternoon along with the decline in CO 2 concentrations, while increasing temperature and O 2 had little effect on photosynthesis. Photosynthesis of the obligately submerged species varied little with the change of CO 2 because of HCO 3 - - use, and variations were mostly due to changes in O 2 concentration. Independent measurements showed that changes in temperature, O 2 and CO 2 could account for the daily variability of photosynthesis of all three species in water. The results imply that CO 2 supersaturation in small lowland streams is important for the rich representation of amphibious species and their contribution to system photosynthesis.

Environmental Support to Amphibious Craft, Patrol Boats, and Coastal Ships: An Annotated Bibliography

National Research Council Canada - National Science Library

Bachmann, Charles M; Fusina, Robert A; Nichols, C. R; McDermid, Jack

2008-01-01

This annotated bibliography is a selection of citations to books, articles, documents, and data bases highlighting environmental conditions that impact the safety and performance of amphibious craft...

Review of Design Aspects and Challenges of Efficient and Quiet Amphibious Aircraft

Science.gov (United States)

D, Rhea P. Liem Ph.

2018-04-01

Apart from the commercial and military aviation sectors, the general aviation (GA) sector is expected to experience a rapid growth, especially in Asia. The increasing economic activities in the region would demand for more efficient and convenient transportation, which would open door to more GA services. This development would require sufficient infrastructure supports, including airports. However, insufficient land area has often imposed limitations in airport development. As such, some areas (e.g., remote islands) are not easily accessible by air. One implication is that travels can only be done via land or water, which might prolong the travel time. This applies to business travels, with the significant increase in business and economic activities, which in turns demands for more efficient and faster mobility. In other cases, this involves some rural areas where the infrastructures are not very well-developed, and where the geographical terrains are too challenging to build a pad for vertical takeoff and landing (VTOL) air vehicles. Under such circumstances, it would be imperative to enable air travels to carry critical logistics such as medical supplies, food, and even sick patients. In this regard, we propose to develop a low-payload, low-altitude amphibious aircraft, which can takeoff and land on both water and land. Aircraft design process is a complex procedure and multidisciplinary in nature, and for amphibious aircraft design we need to consider the two takeoff and landing modes, which imposes further challenges to the design. In this paper we present two preliminary design projects, for two-seater and ten-seater aircraft. To design an efficient and quiet amphibious aircraft, we conduct some experiments on noise shielding mechanisms to reduce the propeller noise. The challenges and resulting designs are briefly discussed in this paper. Amphibious aircraft development will be very relevant to Indonesia, which is the world’s largest archipelago with

Sources of Data and Expertise for Environmental Factors Relevant to Amphibious Operations

National Research Council Canada - National Science Library

Andrew, Colin

2000-01-01

In the planning and conduct of amphibious operations it is necessary to have knowledge of a range of environmental variables, such as sea states, surf zone width and wave heights, beach composition, and bathymetry...

The effect of waist twisting on walking speed of an amphibious salamander like robot

Science.gov (United States)

Yin, Xin-Yan; Jia, Li-Chao; Wang, Chen; Xie, Guang-Ming

2016-06-01

Amphibious salamanders often swing their waist to coordinate quadruped walking in order to improve their crawling speed. A robot with a swing waist joint, like an amphibious salamander, is used to mimic this locomotion. A control method is designed to allow the robot to maintain the rotational speed of its legs continuous and avoid impact between its legs and the ground. An analytical expression is established between the amplitude of the waist joint and the step length. Further, an optimization amplitude is obtained corresponding to the maximum stride. The simulation results based on automatic dynamic analysis of mechanical systems (ADAMS) and physical experiments verify the rationality and validity of this expression.

Blue Print to India’s Amphibious Forces

Science.gov (United States)

2009-01-01

challenges develop rapidly and have seen India’s armed forces operating tempo increase manifold and operate in countries from Lebanon to Indonesia . These...the force is "breathing, eating, walking, talking, and sleeping" amphibious operations. The force would need to appreciate the vagaries of surf ...mobilized its assets to provide succor .to people not only in India, but also in Sri Lanka, Indonesia , and Maldives. The Indian Navy I I I------ 26

Neurohypophysial Hormones Regulate Amphibious Behaviour in the Mudskipper Goby.

Science.gov (United States)

Sakamoto, Tatsuya; Nishiyama, Yudai; Ikeda, Aoi; Takahashi, Hideya; Hyodo, Susumu; Kagawa, Nao; Sakamoto, Hirotaka

2015-01-01

The neurohypophysial hormones, arginine vasotocin and isotocin, regulate both hydromineral balance and social behaviors in fish. In the amphibious mudskipper, Periophthalmus modestus, we previously found arginine-vasotocin-specific regulation of aggressive behavior, including migration of the submissive subordinate into water. This migration also implies the need for adaptation to dehydration. Here, we examined the effects of arginine vasotocin and isotocin administration on the amphibious behavior of individual mudskippers in vivo. The mudskippers remained in the water for an increased period of time after 1-8 h of intracerebroventricular (ICV) injection with 500 pg/g arginine vasotocin or isotocin. The 'frequency of migration' was decreased after ICV injection of arginine vasotocin or isotocin, reflecting a tendency to remain in the water. ICV injections of isotocin receptor antagonist with arginine vasotocin or isotocin inhibited all of these hormonal effects. In animals kept out of water, mRNA expression of brain arginine vasotocin and isotocin precursors increased 3- and 1.5-fold, respectively. Given the relatively wide distribution of arginine vasotocin fibres throughout the mudskipper brain, induction of arginine vasotocin and isotocin under terrestrial conditions may be involved also in the preference for an aquatic habitat as ligands for brain isotocin receptors.

ARKTOS amphibious oil spill response craft for mixed ice/water conditions

Energy Technology Data Exchange (ETDEWEB)

Seligman, Bruce H.J.W. [ARKTOS International S.A., Tavannes (Switzerland)], email: bruce.seligman@arktoscraft.com; Hall, T.A. [Hall Marine Design Ltd., Vancouver B.C. (Canada)], email: thallhmd@telus.net

2010-07-01

The oil spill which occurred recently in the Gulf of Mexico highlighted the lack of efficient oil spill clean-up equipment for an offshore environment. With the increase in industrial operations in the Arctic Seas it is of high importance to develop an efficient oil spill response as the absence of reliable oil spill contingency plans will not be tolerated in such environmentally sensitive areas. The aim of this paper is to present the use of the ARKTOS amphibious craft for cleaning up an oil spill in the Arctic. This craft is usually used for logistical services and evacuation purposes; its use for clean-up purposes has been under study since 2000. This study showed that the ARKTOS craft could be an efficient means for oil spill clean-up in the Arctic because of its proven ice capable amphibious platforms and its hydraulic power; however oil collection trials should be performed to validate it.

ARKTOS amphibious oil spill response craft for mixed ice/water conditions

International Nuclear Information System (INIS)

Seligman, Bruce H.J.W.; Hall, T.A.

2010-01-01

The oil spill which occurred recently in the Gulf of Mexico highlighted the lack of efficient oil spill clean-up equipment for an offshore environment. With the increase in industrial operations in the Arctic Seas it is of high importance to develop an efficient oil spill response as the absence of reliable oil spill contingency plans will not be tolerated in such environmentally sensitive areas. The aim of this paper is to present the use of the ARKTOS amphibious craft for cleaning up an oil spill in the Arctic. This craft is usually used for logistical services and evacuation purposes; its use for clean-up purposes has been under study since 2000. This study showed that the ARKTOS craft could be an efficient means for oil spill clean-up in the Arctic because of its proven ice capable amphibious platforms and its hydraulic power; however oil collection trials should be performed to validate it.

African amphibious fishes and the invasion of the land by the tetrapods

African Journals Online (AJOL)

1997-09-01

Sep 1, 1997 ... high-energy, exposed habitats (many rocks kippers). This phylogenetic, geographic, environmental, and beha- vioural diversity among amphibious fishes provides impor- tant background for the comparable diversity that exists among these organisms in terms of functional morphology and ecophysiology.

Advanced robotic remote handling system for reactor dismantlement

International Nuclear Information System (INIS)

Shinohara, Yoshikuni; Usui, Hozumi; Fujii, Yoshio

1991-01-01

An advanced robotic remote handling system equipped with a multi-functional amphibious manipulator has been developed and used to dismantle a portion of radioactive reactor internals of an experimental boiling water reactor in the program of reactor decommissioning technology development carried out by the Japan Atomic Energy Research Institute. (author)

Structural variations among monocot emergent and amphibious species from lakes of the semi-arid region of Bahia, Brazil

Directory of Open Access Journals (Sweden)

KRB Leite

Full Text Available Temporary lakes are common in the semi-arid region of the State of Bahia and form water mirrors in the rainy season. In this period, various vegetal species appear having different life forms adapted to the seasonality conditions of the rainfall regime. This work surveyed the adaptive anatomical structures of some emergent and amphibious monocot species occurring in these lakes. We studied the anatomy of roots, rhizomes, leaves and scapes of Cyperus odoratus, Oxycaryum cubense, Pycreus macrostachyos (Cyperaceae - amphibious species; and of Echinodorus grandiflorus (Alismataceae, Eichhornia paniculata (Pontederiaceae and Habenaria repens (Orchidaceae - emergent species. The anatomical features of the dermal, fundamental and vascular systems confirming the tendency of the adaptive convergence of these plants to temporary lacustrine the environment include: single layered epidermal cells with a thin cuticle layer in the aerial organs; the presence of air canals in all the organs; few or no supporting tissues; and less numerous conducting elements and thinner cell walls in the xylem. The reduction of the supporting tissues, the number of stomata, which can even be absent, and the number of conducting elements and the degree of cell wall lignification in the xylem of the emergent species is more accentuated than that of the amphibious species. The pattern of distribution of aerenchyma in the roots of the studied species was considered important to distinguish between amphibious and emergent life forms.

Structural variations among monocot emergent and amphibious species from lakes of the semi-arid region of Bahia, Brazil.

Science.gov (United States)

Leite, K R B; França, F; Scatena, V I

2012-02-01

Temporary lakes are common in the semi-arid region of the State of Bahia and form water mirrors in the rainy season. In this period, various vegetal species appear having different life forms adapted to the seasonality conditions of the rainfall regime. This work surveyed the adaptive anatomical structures of some emergent and amphibious monocot species occurring in these lakes. We studied the anatomy of roots, rhizomes, leaves and scapes of Cyperus odoratus, Oxycaryum cubense, Pycreus macrostachyos (Cyperaceae) - amphibious species; and of Echinodorus grandiflorus (Alismataceae), Eichhornia paniculata (Pontederiaceae) and Habenaria repens (Orchidaceae) - emergent species. The anatomical features of the dermal, fundamental and vascular systems confirming the tendency of the adaptive convergence of these plants to temporary lacustrine the environment include: single layered epidermal cells with a thin cuticle layer in the aerial organs; the presence of air canals in all the organs; few or no supporting tissues; and less numerous conducting elements and thinner cell walls in the xylem. The reduction of the supporting tissues, the number of stomata, which can even be absent, and the number of conducting elements and the degree of cell wall lignification in the xylem of the emergent species is more accentuated than that of the amphibious species. The pattern of distribution of aerenchyma in the roots of the studied species was considered important to distinguish between amphibious and emergent life forms.

Command and Control of the U.S. Tenth Army During the Battle of Okinawa

Science.gov (United States)

2009-06-12

Army‘s XXIV Corps, commanded by Major General John R . Hodge, and the U.S. Marine Corps‘ III Amphibious Corps, commanded by Major General Roy S. Geiger...Watanabe, was activated in April 1944. Ushijima assumed command in August 1944, after Watanabe was bedridden and sent back to Japan due to chronic...great success and combat experience during the war in the Pacific. Army Major General John R . Hodge commanded the XXIV Corps. Hodge was commissioned

Herbivory and growth in terrestrial and aquatic populations of amphibious stream plants

DEFF Research Database (Denmark)

Sand-Jensen, Kaj; Jacobsen, Dean

2002-01-01

1. Many amphibious plant species grow in the transition between terrestrial and submerged vegetation in small lowland streams. We determined biomass development, leaf turnover rate and invertebrate herbivory during summer in terrestrial and aquatic populations of three amphibious species...... production (average 1.2-5.1%) than aquatic populations (2.9-17.3%), while the same plant dry mass was consumed per unit ground area. 3. Grazing loss increased linearly with leaf age apart from the youngest leaf stages. Grazing loss during the lifetime of leaves was therefore 2.4-3.1 times higher than mean...... apparent loss to standing leaves of all ages. The results imply that variation in density of grazers relative to plant production can account for differences in grazing impact between terrestrial and aquatic populations, and that fast leaf turnover keeps apparent grazing damage down. 4. We conclude...

Demonstration of a Moving-Map System for Improved Lane Navigation of Amphibious Vehicles

National Research Council Canada - National Science Library

Clohrenz, Maura

2003-01-01

The Naval Research Laboratory (NRL) is testing and demonstrating a prototype moving-map system on amphibious vehicles and landing craft to aid the location neutralization and navigation around mines and obstacles in the surf and beach zone...

A Test Bed for Short Pulse OA Detection of Optical Directors in Amphibious Operations

National Research Council Canada - National Science Library

Ertem, M

1999-01-01

...) system to detect optical directors of potential threats in amphibious operations. The use of a short pulse duration allows discrimination of retroreflections from natural sources such as rock formations and vegetation...

Neurohypophysial Hormones Regulate Amphibious Behaviour in the Mudskipper Goby.

Directory of Open Access Journals (Sweden)

Tatsuya Sakamoto

Full Text Available The neurohypophysial hormones, arginine vasotocin and isotocin, regulate both hydromineral balance and social behaviors in fish. In the amphibious mudskipper, Periophthalmus modestus, we previously found arginine-vasotocin-specific regulation of aggressive behavior, including migration of the submissive subordinate into water. This migration also implies the need for adaptation to dehydration. Here, we examined the effects of arginine vasotocin and isotocin administration on the amphibious behavior of individual mudskippers in vivo. The mudskippers remained in the water for an increased period of time after 1-8 h of intracerebroventricular (ICV injection with 500 pg/g arginine vasotocin or isotocin. The 'frequency of migration' was decreased after ICV injection of arginine vasotocin or isotocin, reflecting a tendency to remain in the water. ICV injections of isotocin receptor antagonist with arginine vasotocin or isotocin inhibited all of these hormonal effects. In animals kept out of water, mRNA expression of brain arginine vasotocin and isotocin precursors increased 3- and 1.5-fold, respectively. Given the relatively wide distribution of arginine vasotocin fibres throughout the mudskipper brain, induction of arginine vasotocin and isotocin under terrestrial conditions may be involved also in the preference for an aquatic habitat as ligands for brain isotocin receptors.

Military Training in the Marianas

National Research Council Canada - National Science Library

1998-01-01

.... Approximately 4,600 personnel from the Air Force, Navy, Guam National Guard, Army Reserve, and Marine Corps as well as transiting carrier battle groups and amphibious ready groups depend on Guam...

Phototropic leaf movements and photosynthetic performance in an amphibious fern, Marsilea quadrifolia.

Science.gov (United States)

Kao, Wen-Yuan; Lin, Bai-Ling

2010-09-01

Diurnal phototropism has not been reported in ferns. In this study we found that the four leaflets of the amphibious fern Marsilea quadrifolia are capable of adjusting their leaflet angle and leaflet azimuth in response to changes in the position of the sun's direct beam, exhibiting more diaphototropic movements (orienting the plane of the lamina perpendicular to incident light) in the morning and late afternoon, and more paraphototropic movements (orienting the plane of the lamina parallel to incident light) at noon. In addition, by cutting off the leaflet lamina and covering portions of leaflets with black tape, the junction between the leaflet and petiole was found to be responsible for light reception. Among the light spectrum investigated, blue light was the most effective at inducing diaphototropism. The role of diurnal phototropism in enhancing carbon return and ameliorating photoinhibition was also evaluated. It was concluded that diurnal phototropic leaf movement represents one of the plastic responses enabling this amphibious fern to grow under terrestrial conditions.

Oxygen drives skeletal muscle remodeling in an amphibious fish out of water.

Science.gov (United States)

Rossi, Giulia S; Turko, Andy J; Wright, Patricia A

2018-04-24

Skeletal muscle remodeling in response to terrestrial acclimation improves the locomotor performance of some amphibious fishes on land, but the cue for this remodeling is unknown. We tested the hypothesis that muscle remodeling in the amphibious Kryptolebias marmoratus on land is driven by higher O 2 availability in atmospheric air, and the alternative hypothesis that remodeling is induced by a different environmental or physiological condition fish experience on land. Fish were acclimated to 28 days of air, aquatic hyperoxia, hypercapnia, hypoxia, elevated temperature, or fasting conditions. Air, fasting, and hyperoxic conditions increased (>25%) the size of oxidative fibers in K. marmoratus while hypoxia had the reverse effect (23% decrease). Surprisingly, hyperoxia-acclimation also resulted in a transformation of the musculature to include large bands of oxidative-like muscle. Our results show that K. marmoratus is highly responsive to environmental O 2 levels and capitalize on O 2 -rich opportunities to enhance O 2 utilization by skeletal muscle. © 2018. Published by The Company of Biologists Ltd.

The Implications for the Royal Marines Command (RMC) of Operational Manoeuvre From the Sea (OMFTS) and Sea Dragon (SD)

National Research Council Canada - National Science Library

Maynard, A. T

1997-01-01

.... The United States Marine Corps, as part of a United States initiative, is developing OMFTS, a new amphibious power projection strategy, and has established SD, an experimental process to test its new...

Fielding An Amphibious UAV: Development, Results, and Lessons Learned

Science.gov (United States)

Pisanich, Greg; Morris, Stephen

2002-01-01

This report summarizes the work completed on the design and flight-testing of a small, unmanned, amphibious demonstrator aircraft that flies autonomously. The aircraft named ACAT (Autonomous Cargo Amphibious Transport) is intended to be a large cargo carrying unmanned aircraft that operates from water to avoid airspace and airfield conflict issues between manned and unmanned aircraft. To demonstrate the feasibility of this concept, a demonstrator ACAT was designed, built, and flown that has a six-foot wingspan and can fly autonomously from land or water airfield. The demonstrator was designed for a 1-hour duration and 1-mile telemetry range. A sizing code was used to design the smallest demonstrator UAV to achieve these goals. The final design was a six-foot wingspan, twin hull configuration that distributes the cargo weight across the span, reducing the wing structural weight. The demonstrator airframe was constructed from balsa wood, fiberglass, and plywood. A 4-stroke model airplane engine powered by methanol fuel was mounted in a pylon above the wing and powers the ACAT UAV. Initial flight tests from land and water were conducted under manual radio control and confirmed the amphibious capability of the design. Flight avionics that were developed by MLB for production UAVs were installed in the ACAT demonstrator. The flight software was also enhanced to permit autonomous takeoff and landing from water. A complete autonomous flight from ahard runway was successfully completed on July 5, 2001 and consisted of a take-off, rectangular flight pattern, and landing under complete computer control. A completely autonomous flight that featured a water takeoff and landing was completed on October 4, 2001. This report describes these activities in detail and highlights the challenges encountered and solved during the development of the ACAT demonstrator. hard runway was successfully completed on July 5, 2001 and consisted of a take-off, rectangular flight pattern, and

Airborne Command, Control, and Communications: A Strategic Imperative for the Marine, Air, Ground, Task Force

National Research Council Canada - National Science Library

Mahaffey, Mark

2000-01-01

.... From a very humble and austere beginning in the late 1700s, to becoming the creators of amphibious warfare doctrine in the late 1930s, and from the Corps' initial experimentations with aircraft...

Flood induced phenotypic plasticity in amphibious genus Elatine (Elatinaceae).

Science.gov (United States)

Molnár V, Attila; Tóth, János Pál; Sramkó, Gábor; Horváth, Orsolya; Popiela, Agnieszka; Mesterházy, Attila; Lukács, Balázs András

2015-01-01

Vegetative characters are widely used in the taxonomy of the amphibious genus Elatine L. However, these usually show great variation not just between species but between their aquatic and terrestrial forms. In the present study we examine the variation of seed and vegetative characters in nine Elatine species (E. brachysperma, E. californica, E. gussonei, E. hexandra, E. hungarica, E. hydropiper, E. macropoda, E. orthosperma and E. triandra) to reveal the extension of plasticity induced by the amphibious environment, and to test character reliability for species identification. Cultivated plant clones were kept under controlled conditions exposed to either aquatic or terrestrial environmental conditions. Six vegetative characters (length of stem, length of internodium, length of lamina, width of lamina, length of petioles, length of pedicel) and four seed characters (curvature, number of pits / lateral row, 1st and 2nd dimension) were measured on 50 fruiting stems of the aquatic and on 50 stems of the terrestrial form of the same clone. MDA, NPMANOVA Random Forest classification and cluster analysis were used to unravel the morphological differences between aquatic and terrestrial forms. The results of MDA cross-validated and Random Forest classification clearly indicated that only seed traits are stable within species (i.e., different forms of the same species keep similar morphology). Consequently, only seed morphology is valuable for taxonomic purposes since vegetative traits are highly influenced by environmental factors.

Expeditionary Operations in the Fourth Industrial Revolution

Science.gov (United States)

2017-06-21

nanotechnology, explosively formed projectile, mobilization , Marine Corps, joint While the Marine Corps is often best associated with its amphibious... generation street gangs, these criminal organizations have a common mo- tivation: profit. While some commentators dismiss them as a law-enforcement...These “multi-modal activities can be conducted by separate units, or even by the same unit, but are generally operationally and tactically directed and

An Analysis of Skill Requirements for Operators of Amphibious Air Cushion Vehicles (ACVs).

Science.gov (United States)

McKnight, A. James; And Others

This report describes the skills required in the operation of an amphibious air cushion vehicle (ACV) in Army tactical and logistic missions. The research involved analyzing ACV characteristics, operating requirements, environmental effects, and results of a simulation experiment. The analysis indicates that ACV operation is complicated by an…

Out of the frying pan into the air--emersion behaviour and evaporative heat loss in an amphibious mangrove fish (Kryptolebias marmoratus).

Science.gov (United States)

Gibson, Daniel J; Sylvester, Emma V A; Turko, Andy J; Tattersall, Glenn J; Wright, Patricia A

2015-10-01

Amphibious fishes often emerse (leave water) when faced with unfavourable water conditions. How amphibious fishes cope with the risks of rising water temperatures may depend, in part, on the plasticity of behavioural mechanisms such as emersion thresholds. We hypothesized that the emersion threshold is reversibly plastic and thus dependent on recent acclimation history rather than on conditions during early development. Kryptolebias marmoratus were reared for 1 year at 25 or 30°C and acclimated as adults (one week) to either 25 or 30°C before exposure to an acute increase in water temperature. The emersion threshold temperature and acute thermal tolerance were significantly increased in adult fish acclimated to 30°C, but rearing temperature had no significant effect. Using a thermal imaging camera, we also showed that emersed fish in a low humidity aerial environment (30°C) lost significantly more heat (3.3°C min(-1)) than those in a high humidity environment (1.6°C min(-1)). In the field, mean relative humidity was 84%. These results provide evidence of behavioural avoidance of high temperatures and the first quantification of evaporative cooling in an amphibious fish. Furthermore, the avoidance response was reversibly plastic, flexibility that may be important for tropical amphibious fishes under increasing pressures from climatic change. © 2015 The Author(s).

Out of the frying pan into the air—emersion behaviour and evaporative heat loss in an amphibious mangrove fish (Kryptolebias marmoratus)

Science.gov (United States)

Gibson, Daniel J.; Sylvester, Emma V. A.; Turko, Andy J.; Tattersall, Glenn J.; Wright, Patricia A.

2015-01-01

Amphibious fishes often emerse (leave water) when faced with unfavourable water conditions. How amphibious fishes cope with the risks of rising water temperatures may depend, in part, on the plasticity of behavioural mechanisms such as emersion thresholds. We hypothesized that the emersion threshold is reversibly plastic and thus dependent on recent acclimation history rather than on conditions during early development. Kryptolebias marmoratus were reared for 1 year at 25 or 30°C and acclimated as adults (one week) to either 25 or 30°C before exposure to an acute increase in water temperature. The emersion threshold temperature and acute thermal tolerance were significantly increased in adult fish acclimated to 30°C, but rearing temperature had no significant effect. Using a thermal imaging camera, we also showed that emersed fish in a low humidity aerial environment (30°C) lost significantly more heat (3.3°C min−1) than those in a high humidity environment (1.6°C min−1). In the field, mean relative humidity was 84%. These results provide evidence of behavioural avoidance of high temperatures and the first quantification of evaporative cooling in an amphibious fish. Furthermore, the avoidance response was reversibly plastic, flexibility that may be important for tropical amphibious fishes under increasing pressures from climatic change. PMID:26490418

Uticaj amfibijskog transportera PTS-M na životnu sredinu/Influence of the amphibious transporter STM-M on environment

Directory of Open Access Journals (Sweden)

Nenad V. Kovačević

2014-10-01

Full Text Available Vojska Srbije je jedina institucija društvenog sistema Republike Srbije koja poseduje i namenski koristi amfibijska sredstva. Cilj članka jeste sagledavanje uticaja amfibijskih sredstava na tri, po mnogim ekolozima i najbitnija indikatora životne sredine: zemljištu, vazduhu i vodi. U članku su, pored uticaja amfibijskih sredstava na indikatore životne sredine, obrađene i mere za unapređenje i poboljšanje sistema zaštite životne sredine sa aspekta promene načina upotrebe i rekonstrukcije samih sredstava. Članak je nastao prevashodno na osnovu kombinacije iskustava autora u radu sa amfibijskim sredstvima, kao i na osnovu elementarnih teoretskih odredbi vezanih za sistem zaštite životne sredine. Prikazano je koliko samo jedan tip sredstava koje Vojska Srbije trenutno koristi može štetno da deluje na životnu sredinu. Treba uzeti u obzir činjenicu da u radu nisu obuhvaćeni svi štetni efekti rada amfibijskih sredstava, već samo negativni uticaji na osnovne indikatore životne sredine. / The Serbian Army is the only institution of the social system in the Republic of Serbia which posesses amphibious vehicles and uses them for their designated purpose. The goal of this paper is to draw conclusions regarding the influence of amphibious vehicles on the three parts of the environment many scientists find the most important: land, air and water. The paper processes the influence of amphibious military vehicles on the basic parts of environment, as well as the measures for the improvement of safety and environmental management systems regarding the change in the usage and reconstruction of the vehicles. This paper is based on the authors' own experience in work with amphibious vehicles combined with the basic theoretical postulates of the safety and environmental management systems. It also shows how many negative consequences on the environment can be caused by just one type of the military vehicles. It is very important to emphasize

Flood induced phenotypic plasticity in amphibious genus Elatine (Elatinaceae

Directory of Open Access Journals (Sweden)

Attila Molnár V.

2015-12-01

Full Text Available Vegetative characters are widely used in the taxonomy of the amphibious genus Elatine L. However, these usually show great variation not just between species but between their aquatic and terrestrial forms. In the present study we examine the variation of seed and vegetative characters in nine Elatine species (E. brachysperma, E. californica, E. gussonei, E. hexandra, E. hungarica, E. hydropiper, E. macropoda, E. orthosperma and E. triandra to reveal the extension of plasticity induced by the amphibious environment, and to test character reliability for species identification. Cultivated plant clones were kept under controlled conditions exposed to either aquatic or terrestrial environmental conditions. Six vegetative characters (length of stem, length of internodium, length of lamina, width of lamina, length of petioles, length of pedicel and four seed characters (curvature, number of pits / lateral row, 1st and 2nd dimension were measured on 50 fruiting stems of the aquatic and on 50 stems of the terrestrial form of the same clone. MDA, NPMANOVA Random Forest classification and cluster analysis were used to unravel the morphological differences between aquatic and terrestrial forms. The results of MDA cross-validated and Random Forest classification clearly indicated that only seed traits are stable within species (i.e., different forms of the same species keep similar morphology. Consequently, only seed morphology is valuable for taxonomic purposes since vegetative traits are highly influenced by environmental factors.

Amphibious Shear Velocity Structure of the Cascadia Subduction Zone

Science.gov (United States)

Janiszewski, H. A.; Gaherty, J. B.; Abers, G. A.; Gao, H.

2017-12-01

The amphibious Cascadia Initiative crosses the coastline of the Cascadia subduction zone (CSZ) deploying seismometers from the Juan de Fuca ridge offshore to beyond the volcanic arc onshore. This allows unprecedented seismic imaging of the CSZ, enabling examination of both the evolution of the Juan de Fuca plate prior to and during subduction as well as the along strike variability of the subduction system. Here we present new results from an amphibious shear velocity model for the crust and upper mantle across the Cascadia subduction zone. The primary data used in this inversion are surface-wave phase velocities derived from ambient-noise Rayleigh-wave data in the 10 - 20 s period band, and teleseismic earthquake Rayleigh wave phase velocities in the 20 - 160 s period band. Phase velocity maps from these data reflect major tectonic structures including the transition from oceanic to continental lithosphere, Juan de Fuca lithosphere that is faster than observations in the Pacific for oceanic crust of its age, slow velocities associated with the accretionary prism, the front of the fast subducting slab, and the Cascades volcanic arc which is associated with slower velocities in the south than in the north. Crustal structures are constrained by receiver functions in the offshore forearc and onshore regions, and by active source constraints on the Juan de Fuca plate prior to subduction. The shear-wave velocities are interpreted in their relationships to temperature, presence of melt or hydrous alteration, and compositional variation of the CSZ.

SPECIES INVENTORY OF AMPHIBIOUS FISH IN INTERTIDAL ZONE OF NGRENEHAN, NGOBARAN AND NGUYAHAN COASTELS, GUNUNG KIDUL, YOGYAKARTA

Directory of Open Access Journals (Sweden)

Sukiya Sukiya

2015-10-01

Full Text Available Tropical region is high on faunal diversity including vertebrates and invertebrates. Research on diversity of amphibious fish in Intertidal zone of  Yogyakarta southern coast is still limited so there is no complete records regarding these unique fish. This research aimed to know the diversity of amphibious fish in three beaches of Yogyakarta southern coast, namely pantai Ngrenehan, Ngobaran dan Nguyahan. Fish sampling were conducted using random sampling method combined with observational method. Fish were collected using small nets then identified to species rank. The total length of each fish were measured and recorded. Few individuals of the same species were sacrificed as voucher specimens. The result showed that in pantai Ngrenehan, Ngobaran, and Nguyahan, five different species of amphibius fish were found, which are Cabillus lacertops, Bathygobius fuscus, Enneapterygus sp., Blenniella cyanostigma, and Blenniella caudolineata. Cabillus lacertops was found in all of sampling locations. Enneapterygus sp. was found in pantai Nguyahan while Bathigobius fuscus, and Blenniella caudolineata can only be found in pantai Ngrenehan. Further studies regarding the adaptation, ecological features, taxonomy and biological reproduction of Yogyakarta southern coast’s  amphibious fish are still needed.   Keywords: Inventarization, amphbious fish, intertidal zone, Yogyakarta southern coast

U.S. Public Health Service Commissioned Corps pharmacists: making a difference in advancing the nation's health.

Science.gov (United States)

Flowers, Louis; Wick, Jeannette; Figg, William Douglas; McClelland, Robert H; Shiber, Michael; Britton, James E; Ngo, Diem-Kieu H; Borders-Hemphill, Vicky; Mead, Christina; Zee, Jerry; Huntzinger, Paul

2009-01-01

To describe how U.S. Public Health Service (PHS) pharmacists serving in jobs that are normal for them, but considerably different than those found in the private sector, are making a difference in advancing the nation's health. Pharmacists who serve in the Commissioned Corps of PHS fill roles that are considerably different than their counterparts in the private sector. Their work takes them out from behind the counter and into the world. Pharmacy officers advance the health and safety of the nation by their involvement in the delivery of direct patient care to medically underserved people, national security, drug vigilance, research, and policy-making endeavors. PHS pharmacists fill essential public health leadership and service roles throughout the U.S. Department of Health and Human Services (HHS) and certain non-HHS federal agencies and programs. The Health Resources and Services Administration, National Institutes of Health, Federal Bureau of Prisons, Indian Health Service, Food and Drug Administration, and U.S. Coast Guard are among the many federal agencies in which pharmacy officers are assigned. In each setting, PHS pharmacists find traditional roles augmented with assignments and challenges that broaden the scope of their practice.

The amphibious fish Kryptolebias marmoratus uses different strategies to maintain oxygen delivery during aquatic hypoxia and air exposure.

Science.gov (United States)

Turko, Andy J; Robertson, Cayleih E; Bianchini, Kristin; Freeman, Megan; Wright, Patricia A

2014-11-15

Despite the abundance of oxygen in atmospheric air relative to water, the initial loss of respiratory surface area and accumulation of carbon dioxide in the blood of amphibious fishes during emersion may result in hypoxemia. Given that the ability to respond to low oxygen conditions predates the vertebrate invasion of land, we hypothesized that amphibious fishes maintain O2 uptake and transport while emersed by mounting a co-opted hypoxia response. We acclimated the amphibious fish Kryptolebias marmoratus, which are able to remain active for weeks in both air and water, for 7 days to normoxic brackish water (15‰, ~21kPa O2; control), aquatic hypoxia (~3.6kPa), normoxic air (~21 kPa) or aerial hypoxia (~13.6kPa). Angiogenesis in the skin and bucco-opercular chamber was pronounced in air- versus water-acclimated fish, but not in response to hypoxia. Aquatic hypoxia increased the O2-carrying capacity of blood via a large (40%) increase in red blood cell density and a small increase in the affinity of hemoglobin for O2 (P50 decreased 11%). In contrast, air exposure increased the hemoglobin O2 affinity (decreased P50) by 25% without affecting the number of red blood cells. Acclimation to aerial hypoxia both increased the O2-carrying capacity and decreased the hemoglobin O2 affinity. These results suggest that O2 transport is regulated both by O2 availability and also, independently, by air exposure. The ability of the hematological system to respond to air exposure independent of O2 availability may allow extant amphibious fishes, and may also have allowed primitive tetrapods to cope with the complex challenges of aerial respiration during the invasion of land. © 2014. Published by The Company of Biologists Ltd.

Combined Action Platoons in the Vietnam War: A Unique Counterinsurgency Capability for the Contemporary Operating Environment

Science.gov (United States)

2013-05-23

Westmoreland, A Soldier Reports ( Garden City, NY: Doubleday, 1976), 125. III Marine Expeditionary Force became the III Marine Amphibious Force (III...the Marine Corps, but rather in the British concept of brigading one of her units with several native units.” 85Blanchard, 94; T.B. Savage , "The...Today. New York: Penguin Press, 2012. Robichaud Jr., Clifford J. "Silver Lance." Marine Corps Gazette 49, no. 7 (1965). Savage , T.B. "The

Land Based Anti-Ship Missiles: A Complementary Capability for Maintaining Access in an Anti-Access/Area Denial Environment

Science.gov (United States)

2014-12-01

expense of naval aviation , anti-submarine, and amphibious warfare. The Army Air Corps overemphasized bombing at the expense of close air support for...oil and natural gas pipelines in Myanmar . An aggressive air and sea campaign against the PLA Navy and the Second Artillery Corps is conducted in an...These include an “Asian Panama Canal” through Kra Isthmus in Thailand and developing an oil pipeline through Myanmar . Over the course of the last year

Influence of morphology and amphibious lifestyle on the feeding ecology of the mudskipper Periophthalmus argentilineatus

NARCIS (Netherlands)

Kruitwagen, G.; Nagelkerken, I.; Lugendo, B.R.; Pratap, H.B.; Wendelaar Bonga, S.E.

2007-01-01

The potential feeding advantages that are offered to the barred mudskipper Periophthalmus argentilineatus by its amphibious life-style were investigated. To this end the feeding ecology of these fish, the position they occupy in the mangrove food web and the importance of different morphological

An Amphibious Magnetotelluric Investigation of the Cascadian Seismogenic and ETS zones.

Science.gov (United States)

Parris, B. A.; Livelybrooks, D.; Bedrosian, P.; Egbert, G. D.; Key, K.; Schultz, A.; Cook, A.; Kant, M.; Wogan, N.; Zeryck, A.

2015-12-01

The amphibious Magnetotelluric Observations of Cascadia using a Huge Array (MOCHA) experiment seeks to address unresolved questions about the seismogenic locked zone and down-dip transition zone where episodic tremor and slip (ETS) originates. The presence of free fluids is thought to be one of the primary controls on ETS behavior within the Cascadia margin. Since the bulk electrical conductivity in the crust and mantle can be greatly increased by fluids, magnetotelluric(MT) observations can offer unique insights on the fluid distribution and its relation to observed ETS behavior. Here we present preliminary results from the 146 MT stations collected for the MOCHA project. MOCHA is unique in that it is the first amphibious array of MT stations occupied to provide for 3-D interpretation of conductivity structure of a subduction zone. The MOCHA data set comprises 75 onshore stations and 71 offshore stations, accumulated over a two-year period, and located on an approximate 25km grid, spanning from the trench to the Eastern Willamette Valley, and from central Oregon into middle Washington. We present the results of a series of east-west (cross-strike) oriented, two-dimensional inversions created using the MARE2DEM software that provide an initial picture of the conductivity structure of the locked and ETS zones and its along strike variations. Our models can be used to identify correlations between ETS occurrence rates and inferred fluid concentrations. Our modeling explores the impact of various parameterizations on 2-D inversion results, including inclusion of a smoothness penalty reduction along the inferred slab interface. This series of 2-D inversions can then be used collectively to help make and guide an a priori 3-D inversion. In addition we will present a preliminary 3-D inversion of the onshore stations created using the ModEM software. We are currently working on modifying ModEM to support inversion of offshore data. The more computationally intensive 3-D

CORP

DEFF Research Database (Denmark)

Siebenmann, Christoph; Keiser, Stefanie; Robach, Paul

2017-01-01

In this Cores of Reproducibility in Physiology (CORP) article, we present the theory and practical aspects of the carbon monoxide (CO) rebreathing method for the determination of total hemoglobin mass in humans. With CO rebreathing, a small quantity of CO is diluted in O2 and rebreathed for a spe......In this Cores of Reproducibility in Physiology (CORP) article, we present the theory and practical aspects of the carbon monoxide (CO) rebreathing method for the determination of total hemoglobin mass in humans. With CO rebreathing, a small quantity of CO is diluted in O2 and rebreathed...

Over the Beach. US Army Amphibious Operations in the Korean War

Science.gov (United States)

2008-01-01

steaming toward the west coast with British aircraft carrier Theseus and four destroyers.59 At 0930 on 4 December, when Kelly and his transports...throughout 5 December, with Royal Navy aircraft of the Theseus arriving overhead around noon, the Foss continuing to provide power, and the ROK Navy shore...carrier H.M.S. Theseus , cruis­ ers, and destroyers. Kelly’s small amphibious force arrived off Incheon on 8 February and the next day the Missouri began

Next Generation Mine Countermeasures for the Very Shallow Water Zone in Support of Amphibious Operations

Science.gov (United States)

2012-03-01

D. (1999, September). The Chinese People’s Liberation Army: "Short Arms and Slow Legs ". Retrieved January 14, 2012, from Defense Technical...Aviation Week: http://www.aviationweek.com/aw/generic/story_generic.jsp?channel= dti &id=news/ANTI050609 .xml Task Force 76 Webmaster. (2011). Amphibious

Action Stations! 100 years of trauma care on maritime and amphibious operations in the Royal Navy.

Science.gov (United States)

Osborne, M; Smith, J E

2015-01-01

Over the past century trauma care within the Royal Navy (RN) has evolved; wartime experiences and military medical research have combined to allow significant improvement in the care of casualties. This article describes the key maritime and amphibious operations that have seen the Royal Navy Medical Service (RNMS) deliver high levels of support to wherever the Naval Service has deployed in the last 100 years. Key advancements in which progress has led to improved outcomes for injured personnel are highlighted--the control and treatment of blood loss, wound care, and the prevention and management of organ failure with optimal resuscitation. Historians often point out how slowly military medicine progressed for the first few thousand years of its recorded history, and how quickly it has progressed in the last century. This reflective article will show how the RNMS has been an integral part of that story, and how the lessons learnt by our predecessors have shaped our modern day doctrine surrounding trauma care.

76 FR 42154 - BioMETRX, Inc., Biopure Corp. (n/k/a PBBPC, Inc.), Distributed Energy Systems Corp., Fortified...

Science.gov (United States)

2011-07-18

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] BioMETRX, Inc., Biopure Corp. (n/k/a PBBPC, Inc.), Distributed Energy Systems Corp., Fortified Holdings Corp., Knobias, Inc., and One IP Voice... securities of Distributed Energy Systems Corp. because it has not filed any periodic reports since the period...

45 CFR 2522.240 - What financial benefits do AmeriCorps participants serving in approved AmeriCorps positions receive?

Science.gov (United States)

2010-10-01

... financial benefits do AmeriCorps participants serving in approved AmeriCorps positions receive? (a) Ameri... 45 Public Welfare 4 2010-10-01 2010-10-01 false What financial benefits do AmeriCorps participants serving in approved AmeriCorps positions receive? 2522.240 Section 2522.240 Public Welfare Regulations...

Le devenir actif du corps affectif

Directory of Open Access Journals (Sweden)

Pascal Séverac

2005-09-01

Full Text Available Le but de cet article est de saisir ce que signifie, pour le corps, être actif. À partir de la proposition 49 de la partie IV de l’Éthique, on propose de distinguer deux manières d’appréhender le corps – soit comme corps organique, soit comme corps affectif -, et l’on montre que la question éthique du devenir actif s’adresse à la dimension affective du corps. Il faut penser le devenir actif du corps affectif comme augmentation de son aptitude non seulement à affecter, mais aussi à être affecté. En effet, être affecté pour le corps n’est pas identique à pâtir : au contraire, plus est grande l’ouverture sensible d’un corps aux autres corps, plus est grande son activité éthique.The aim of this paper is to understand how the body can be active. With the proposition 49 of the fourth part of Ethics, two ways of conceiving of the body are distinguished : like an organic body or like an affective body. The ethics question of becoming active is about the affective body. This becoming active must be understood as increasing of the ability to affect, as well as to be affected. To be affected is different from to be passive. On the contrary, the more the body is able to be affected, the more he becomes active.

An Amphibious Being: How Maritime Surveying Reshaped Darwin's Approach to Natural History.

Science.gov (United States)

Sponsel, Alistair

2016-06-01

This essay argues that Charles Darwin's distinctive approach to studying distribution and diversity was shaped by his face-to-face interactions with maritime surveyors during the voyage of H.M.S. Beagle (1831-1836). Introducing their hydrographic surveying methods into natural history enabled him to compare fossil and living marine organisms, to compare sedimentary rocks to present-day marine sediments, and to compare landscapes to submarine topology, thereby realizing Charles Lyell's fanciful ambition for a superior form of geology that might be practiced by an "amphibious being." Darwin's theories of continental uplift, coral reef formation, and the origin of species all depended on his amphibious natural history. This essay contributes to our understanding of theorizing in nineteenth-century natural history by illustrating that specific techniques of observing and collecting could themselves help to generate a particular theoretical orientation and, indeed, that such practical experiences were a more proximate source of Darwin's "Humboldtian" interest in distribution and diversity than Alexander von Humboldt's writings themselves. Darwin's debt to the hydrographers became obscured in two ways: through the "funneling" of credit produced by single-authorship publication in natural history and the "telescoping" of memory by which Darwin's new theories made him recall his former researches as though he had originally undertaken them for the very purpose of producing the later theory.

Le corps poétique ou la poétique du corps

Directory of Open Access Journals (Sweden)

Yvonne Goga

2007-05-01

Full Text Available Les réflexions sur la poésie de Valéry sont illustrées dans deux volumes : Album de vers anciens et Charmes. Parmi les images les plus représentatives est celle du corps de la femme. Par l’analyse des images sur le corps de la femme, le but de notre étude est celui de souligner l’un des principes de la poétique de Valéry : la relation entre le monde extérieur, le corps et l’esprit, pour créer le poème et le poète.

Ecological interpretations of the leaf anatomy of amphibious species of Aeschynomene L. (Leguminosae - Papilionoideae

Directory of Open Access Journals (Sweden)

FM Leme

Full Text Available We present the leaf anatomy of seven amphibious species of Aeschynomene L. (Papilionoideae, Leguminosae, interpreting their structures and ecological functions, and also, providing information on which their taxonomy can be based, especially of morphologically similar species. We evaluated Aeschynomene americana, A. ciliata, A. evenia, A. denticulata, A. fluminensis, A. rudis and A. sensitiva. The anatomy corroborates the separation of the series Americanae, Fluminenses, Indicae and Sensitivae, with the shape of the petiole, types of trichomes and quantity of vascular units in the petiole as main characteristics to delimit the species. The petiole shape varies from cylindric in A. americana, A. sensitiva and A. fluminensis, to triangular in A. evenia and quadrangular in A. rudis, A. denticulata and A. ciliata. We observed four types of trichomes: hydathode trichome, long conic trichome, short conic trichome and bulb-based trichome. The hydathode trichome was the most common, except for A. americana and A. fluminensis. Species with higher affinity with water share similar adaptive characteristics, including hydathode trichomes described for the first time for the genus. This article adds unseen descriptions for the genus and on the adaptation factors of the amphibious species.

Ecological interpretations of the leaf anatomy of amphibious species of Aeschynomene L. (Leguminosae - Papilionoideae).

Science.gov (United States)

Leme, F M; Scremin-Dias, E

2014-02-01

We present the leaf anatomy of seven amphibious species of Aeschynomene L. (Papilionoideae, Leguminosae), interpreting their structures and ecological functions, and also, providing information on which their taxonomy can be based, especially of morphologically similar species. We evaluated Aeschynomene americana, A. ciliata, A. evenia, A. denticulata, A. fluminensis, A. rudis and A. sensitiva. The anatomy corroborates the separation of the series Americanae, Fluminenses, Indicae and Sensitivae, with the shape of the petiole, types of trichomes and quantity of vascular units in the petiole as main characteristics to delimit the species. The petiole shape varies from cylindric in A. americana, A. sensitiva and A. fluminensis, to triangular in A. evenia and quadrangular in A. rudis, A. denticulata and A. ciliata. We observed four types of trichomes: hydathode trichome, long conic trichome, short conic trichome and bulb-based trichome. The hydathode trichome was the most common, except for A. americana and A. fluminensis. Species with higher affinity with water share similar adaptive characteristics, including hydathode trichomes described for the first time for the genus. This article adds unseen descriptions for the genus and on the adaptation factors of the amphibious species.

Digital Corp(s. Identidad y ciberespacio

Directory of Open Access Journals (Sweden)

Verónica Perales Blanco

2012-04-01

Full Text Available El título de este artículo, la suma del término inglés digital con el francés corps (cuerpo digital es un guiño que hace referencia a la relación existente entre nuestra búsqueda identitaria en el ciberespacio y el derivado carácter económico de la misma. Corp es el término abreviado de corporation, procedente del latín corpus, se entiende como “cuerpo de gente” y se utiliza fundamentalmente para referirse a la estructura de gran parte de los negocios en Norteamérica y el mundo entero.Este artículo analiza -desde una perspectiva de género- algunas de las proyecciones identitarias actuales en internet con especial atención a las vinculadas a los espacios lúdicos.

77 FR 4389 - In the Matter of Tornado Gold International Corp., Twin Faces East Entertainment Corp., Universal...

Science.gov (United States)

2012-01-27

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] In the Matter of Tornado Gold International Corp., Twin Faces East Entertainment Corp., Universal Ice Blast, Inc., US Farms, Inc., US Microbics... concerning the securities of Tornado Gold International Corp. because it has not filed any periodic reports...

Nippon Steel Corp.: Carbon fiber seat business of Tonen Corp., formal bribery Nippon Steel Corp; Tonen no tanso seni shito jigyo. Shinnittetsu ga seishiki baishu

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-02-28

Nippon Steel Corp. and Tonen Corp. announced that it signed the transfer contract of carbon fiber seat business on December 1, 1998. (Nittetsu composite) is established as a business company of carbon fiber compound material fitted to the existent business, and it makes use of the multiplier effect of the business integration, and the new day iron which purchased a business from Tonen Corp. works for the scale expansion. (translated by NEDO)

Emersion behaviour underlies variation in gill morphology and aquatic respiratory function in the amphibious fish Kryptolebias marmoratus.

Science.gov (United States)

Turko, A J; Tatarenkov, A; Currie, S; Earley, R L; Platek, A; Taylor, D S; Wright, P A

2018-04-13

Fishes acclimated to hypoxic environments often increase gill surface area to improve O 2 uptake. In some species, surface area is increased via reduction of an interlamellar cell mass (ILCM) that fills water channels between gill lamellae. Amphibious fishes, however, may not increase gill surface area in hypoxic water because these species can, instead, leave water and breathe air. To differentiate between these possibilities, we compared wild amphibious mangrove rivulus Kryptolebias marmoratus from two habitats that varied in O 2 availability - a hypoxic freshwater pool versus nearly anoxic crab burrows. Fish captured from crab burrows had less gill surface area (as ILCMs were enlarged by ∼32%), increased rates of normoxic O 2 consumption and increased critical O 2 tension compared with fish from the freshwater pool. Thus, wild mangrove rivulus do not respond to near-anoxic water by decreasing metabolism or increasing O 2 extraction. Instead, fish from the crab burrow habitat spent three times longer out of water, which probably caused the observed changes in gill morphology and respiratory phenotype. We also tested whether critical O 2 tension is influenced by genetic heterozygosity, as K. marmoratus is one of only two hermaphroditic vertebrate species that can produce both self-fertilized (inbred) or out-crossed (more heterozygous) offspring. We found no evidence for inbreeding depression, suggesting that self-fertilization does not impair respiratory function. Overall, our results demonstrate that amphibious fishes that inhabit hypoxic aquatic habitats can use a fundamentally different strategy from that used by fully aquatic water-breathing fishes, relying on escape behaviour rather than metabolic depression or increased O 2 extraction ability. © 2018. Published by The Company of Biologists Ltd.

An Amphibious Ship-To-Shore Simulation for Use on an IBM PC (Personal Computer)

Science.gov (United States)

1984-09-01

CA : «< <- j Special ■ *- amphibious ship- an IBM Personal ion of the phy- he logic used analysis, and a DD | JAM 11 1473 COITION...research, for instance, wiL1 be geared toward a technically oriented person who is familiar with computers, programming and the associated logic. A...problem, often vaguely stated by the decision aaker , into precise and operational terms [Ref. Hz p.51]. The analysis begins with specification of the

Physiological Integration Affects Expansion of an Amphibious Clonal Plant from Terrestrial to Cu-Polluted Aquatic Environments

Science.gov (United States)

Xu, Liang; Zhou, Zhen-Feng

2017-03-01

The effects of physiological integration on clonal plants growing in aquatic and terrestrial habitats have been extensively studied, but little is known about the role in the extension of amphibious clonal plants in the heterogeneous aquatic-terrestrial ecotones, especially when the water environments are polluted by heavy metals. Ramets of the amphibious clonal herb Alternanthera philoxeroides were rooted in unpolluted soil and polluted water at three concentrations of Cu. The extension of populations from unpolluted terrestrial to polluted aqueous environments mainly relied on stem elongation rather than production of new ramets. The absorbed Cu in the ramets growing in polluted water could be spread horizontally to other ramets in unpolluted soil via physiological integration and redistributed in different organs. The performances of ramets in both terrestrial and aquatic habitats were negatively correlated with Cu intensities in different organs of plants. It is concluded that physiological integration might lessen the fitness of connected ramets in heterogeneously polluted environments. The mechanical strength of the stems decreased with increasing Cu levels, especially in polluted water. We suggest that, except for direct toxicity to growth and expansion, heavy metal pollution might also increase the mechanical risk in breaking failure of plants.

Peace corps partnered health services implementation research in global health: opportunity for impact.

Science.gov (United States)

Dykens, Andrew; Hedrick, Chris; Ndiaye, Youssoupha; Linn, Annē

2014-09-01

There is abundant evidence of the affordable, life-saving interventions effective at the local primary health care level in low- and middle-income countries (LMICs). However, the understanding of how to deliver those interventions in diverse settings is limited. Primary healthcare services implementation research is needed to elucidate the contextual factors that can influence the outcomes of interventions, especially at the local level. US universities commonly collaborate with LMIC universities, communities, and health system partners for health services research but common barriers exist. Current challenges include the capacity to establish an ongoing presence in local settings in order to facilitate close collaboration and communication. The Peace Corps is an established development organization currently aligned with local health services in many LMICs and is well-positioned to facilitate research partnerships. This article explores the potential of a community-Peace Corps-academic partnership approach to conduct local primary healthcare services implementation research. The Peace Corps is well positioned to offer insights into local contextual factors because volunteers work closely with local leaders, have extensive trust within local communities, and have an ongoing, constant, well-integrated presence. However, the Peace Corps does not routinely conduct primary healthcare services implementation research. Universities, within the United States and locally, could benefit from the established resources and trust of the Peace Corps to conduct health services implementation research to advance access to local health services and further the knowledge of real world application of local health services in a diversity of settings. The proposed partnership would consist of (1) a local community advisory board and local health system leaders, (2) Peace Corps volunteers, and (3) a US-LMIC academic institutional collaboration. Within the proposed partnership approach

Bibliographie sélective sur le corps

Directory of Open Access Journals (Sweden)

Anne-Claire Rebreyend

2007-11-01

Full Text Available Ouvrages générauxBruit Zaidman Louise, Houbre Gabrielle, Klapisch-Zuber Christiane, Schmitt Pantel Pauline (dir., Le corps des jeunes filles de l'Antiquité à nos jours, Paris, Perrin, 2001.Vigarello Georges, Le propre et le sale. L'hygiène du corps depuis le Moyen Âge, Paris, Seuil, 1985.—, Le sain et le malsain : santé et mieux-être depuis le Moyen Âge, Paris, Seuil, 1993.—, Histoire de la beauté. Le corps et l'art d'embellir de la Renaissance à nos jours, Paris, Seuil, 2004.Le corps au Moy...

Optimizing Dam Operations for Power and for Fish: an Overview of the US Department of Energy and US Army Corps of Engineers ADvanced Turbine Development R&D. A Pre-Conference Workshop at HydroVision 2006, Oregon Convention Center, Portland, Oregon July 31, 2006

Energy Technology Data Exchange (ETDEWEB)

Dauble, Dennis D.

2006-08-01

This booklet contains abstracts of presentations made at a preconference workshop on the US Department of Energy and US Army Corps of Engineers hydroturbine programs. The workshop was held in conjunction with Hydrovision 2006 July 31, 2006 at the Oregon Convention Center in Portland Oregon. The workshop was organized by the Corps of Engineers, PNNL, and the DOE Wind and Hydropower Program. Presenters gave overviews of the Corps' Turbine Survival Program and the history of the DOE Advanced Turbine Development Program. They also spoke on physical hydraulic models, biocriteria for safe fish passage, pressure investigations using the Sensor Fish Device, blade strike models, optimization of power plant operations, bioindex testing of turbine performance, approaches to measuring fish survival, a systems view of turbine performance, and the Turbine Survival Program design approach.

78 FR 56263 - HydroGen Corp., QueryObject Systems Corp., Security Intelligence Technologies, Inc., Skins, Inc...

Science.gov (United States)

2013-09-12

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] HydroGen Corp., QueryObject Systems Corp., Security Intelligence Technologies, Inc., Skins, Inc., SLM Holdings, Inc., Spring Creek Healthcare Systems... securities of Security Intelligence Technologies, Inc. because it has not filed any periodic reports since...

Hypercapnia and low pH induce neuroepithelial cell proliferation and emersion behaviour in the amphibious fish Kryptolebias marmoratus.

Science.gov (United States)

Robertson, Cayleih E; Turko, Andy J; Jonz, Michael G; Wright, Patricia A

2015-10-01

Aquatic hypercapnia may have helped to drive ancestral vertebrate invasion of land. We tested the hypothesis that amphibious fishes sense and respond to elevated aquatic PCO2 by behavioural avoidance mechanisms, and by morphological changes at the chemoreceptor level. Mangrove rivulus (Kryptolebias marmoratus) were exposed to 1 week of normocapnic control water (pH 8), air, hypercapnia (5% CO2, pH 6.8) or isocapnic acidosis (pH 6.8). We found that the density of CO2/H(+) chemoreceptive neuroepithelial cells (NECs) was increased in hypercapnia or isocapnic acidosis-exposed fish. Projection area (a measure of cell size) was unchanged. Acute exposure to progressive hypercapnia induced the fish to emerse (leave water) at water pH values ∼6.1, whereas addition of HCl to water caused a more variable response with a lower pH threshold (∼pH 5.5). These results support our hypothesis and suggest that aquatic hypercapnia provides an adequate stimulus for extant amphibious fishes to temporarily transition from aquatic to terrestrial habitats. © 2015. Published by The Company of Biologists Ltd.

Le corps dans l'Antiquité

Directory of Open Access Journals (Sweden)

Sophie Lalanne

2008-06-01

Full Text Available Ouvrages générauxLaqueur Thomas, La fabrique du sexe. Essai sur le corps et le genre en Occident, trad. fr., Paris, Gallimard, 1992.Feher Michel, Naddaff Ramona, Tazi Nadia, Fragments for a History of the Human Body, 3 volumes, New York, Zone Books, 1989.Le Corps dans l’AntiquitéBodiou Lydie, Frère Dominique, Mehl Véronique dir., L’expression des corps. Gestes, attitudes, regards dans l’iconographie antique, Rennes, Presses Universitaires de Rennes, 2006.Bonnard Jean-Baptiste, Le complexe de ...

Clonal integration supports the expansion from terrestrial to aquatic environments of the amphibious stoloniferous herb Alternanthera philoxeroides.

Science.gov (United States)

Wang, N; Yu, F-H; Li, P-X; He, W-M; Liu, J; Yu, G-L; Song, Y-B; Dong, M

2009-05-01

Effects of clonal integration on land plants have been extensively studied, but little is known about the role in amphibious plants that expand from terrestrial to aquatic conditions. We simulated expansion from terrestrial to aquatic habitats in the amphibious stoloniferous alien invasive alligator weed (Alternanthera philoxeroides) by growing basal ramets of clonal fragments in soils connected (allowing integration) or disconnected (preventing integration) to the apical ramets of the same fragments submerged in water to a depth of 0, 5, 10 or 15 cm. Clonal integration significantly increased growth and clonal reproduction of the apical ramets, but decreased both of these characteristics in basal ramets. Consequently, integration did not affect the performance of whole clonal fragments. We propose that alligator weed possesses a double-edged mechanism during population expansion: apical ramets in aquatic habitats can increase growth through connected basal parts in terrestrial habitats; however, once stolon connections with apical ramets are lost by external disturbance, the basal ramets in terrestrial habitats increase stolon and ramet production for rapid spreading. This may contribute greatly to the invasiveness of alligator weed and also make it very adaptable to habitats with heavy disturbance and/or highly heterogeneous resource supply.

Lousy mums: patterns of vertical transmission of an amphibious louse.

Science.gov (United States)

Leonardi, M S; Crespo, E A; Raga, J A; Aznar, F J

2013-09-01

In this study, we document patterns of vertical transmission of the amphibious louse Antarctophthirus microchir (Echinophthiriidae) in pups of South American sea lion, Otaria flavescens, from Patagonia. Vertical transmission is fundamental for the long-term stability of A. microchir populations because only pups stay long enough (1 month) on land for the louse to reproduce. A total of 72 pups ≤7 days old from a single rookery were captured and examined for lice. Infection parameters and population structure of A. microchir did not differ among pups collected at the beginning, middle, and end of the reproductive season, suggesting that patterns of early vertical transmission are not affected by the increase of rookery size during this period. Over 60% of 1-day-old pups were infected with A. microchir, and recruitment increased in pups up to 3 days old and then leveled off. In 1-day-old pups, significantly more adults than nymphs were found, but the pattern was reversed in older pups. The number of first-stage nymphs was significantly smaller than that of second- and third-stage nymphs, as it was the number of males vs. females, particularly in 1-day-old pups. Three non-exclusive hypotheses could account for these patterns, i.e., recruitment merely reflects the population structure of A. microchir is cows; the relative ability of lice to pass from cows onto pups increases in advanced instars; and/or natural selection favors transmission of adults, especially females, because they accrue greater fitness. The importance of latter hypothesis should not be underestimated in a species with a tight reproductive schedule.

78 FR 31997 - Greatmat Technology Corp., Kentucky USA Energy, Inc., Solar Energy Ltd., and Visiphor Corp...

Science.gov (United States)

2013-05-28

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] Greatmat Technology Corp., Kentucky USA Energy, Inc., Solar Energy Ltd., and Visiphor Corp., Order of Suspension of Trading May 23, 2013. It appears... concerning the securities of Solar Energy Ltd. because it has not filed any periodic reports since the period...

20 CFR 638.541 - Job Corps training opportunities.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Job Corps training opportunities. 638.541 Section 638.541 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR JOB CORPS PROGRAM UNDER TITLE IV-B OF THE JOB TRAINING PARTNERSHIP ACT Center Operations § 638.541 Job Corps...

A Guideline for Marine Corps Financial Managers

National Research Council Canada - National Science Library

Wright, Anthone

1998-01-01

...), and Marine Corps orders, publications and directives to determine those keys areas considered most essential to Marine Corps financial management specialists in the performance of their duties...

Marine Corps Budgetary Reprogramming Effectiveness

Science.gov (United States)

2015-03-01

infrastructure (Appropriations Act of Congress, 2008). The environmental restoration is a transfer account controlled by the DOD. Usually in the case of...at an average just over 11 percent and the Marine Corps encircle the backend of the DOD portion of reprogramming with the Marine Corps reprogramming...blue force tracker (BFT), radio systems, high mobility multipurpose wheeled vehicle (HMMWV), medium tactical vehicle replacement (MTVR), and

Gone to Fiddler’s Green: Reconnaissance and Security for the Corps

Science.gov (United States)

2011-05-01

based reconnaissance and security organization. A U.S. corps in major combat operations must contend with an enemy’s armored advance guard or...screen, guard, and cover. Andrew D. Goldin, “ Ruminations on Modular Cavalry,” Armor Magazine, (September-October 2006): 14. 22 Goldin, “ Ruminations ...on Modular Cavalry,” 15. 23 Goldin, “ Ruminations on Modular Cavalry,” 16. 10 capabilities compared to modular force brigade combat teams in support

Engaged Learning and Peace Corps Service in Tanzania: An Autoethnography

Science.gov (United States)

Darling, Brianna; Thorp, Laurie; Chung, Kimberly

2014-01-01

The Peace Corps Masters International program offers students the opportunity to combine their Peace Corps service with their master's education. This article demonstrates how classroom learning strengthened the author's Peace Corps service in Tanzania, which in turn strengthened her master's thesis. Peace Corps supports an approach to community…

Efficacité des méthodes de lutte contre le développement de cinq espèces de plantes invasives amphibies : Crassula helmsii, Hydrocotyle ranunculoides, Ludwigia grandiflora, Ludwigia peploides et Myriophyllum aquaticum (synthèse bibliographique)

OpenAIRE

Delbart, E.; Mahy, G.; Monty, A.

2013-01-01

Effectiveness of techniques used to control the development of five invasive amphibious plant species: Crassula helmsii, Hydrocotyle ranunculoides, Ludwigia grandiflora, Ludwigia peploides and Myriophyllum aquaticum. A review. Among rapidly spreading invasive species in Europe, amphibious plants are particularly problematic. These plants are capable of developing a photosynthetic activity both below and above the water surface, and they typically form dense floating populations. Controlling a...

CULTURAL FRONTIERS OF THE PEACE CORPS.

Science.gov (United States)

TEXTOR, ROBERT B., ED.

THE PRESENT WORK CONTAINS ANALYSES OF PEACE CORPS PROGRAMS IN SELECTED HOST COUNTRIES (THE PHILIPPINES, MALAYA, THAILAND, PERU, BOLIVIA, AFGHANISTAN, SOMALIA, NIGERIA, TANGANYIKA, SIERRA LEONE, TUNISIA, MOROCCO, AND JAMAICA) WRITTEN BY AN AUTHORITY ON EACH COUNTRY. COVERAGE OF DOMESTIC OPERATIONS OF THE PEACE CORPS IS STRICTLY LIMITED TO WHAT IS…

Benzocyclobutene (BCB) Polymer as Amphibious Buffer Layer for Graphene Field-Effect Transistor.

Science.gov (United States)

Wu, Yun; Zou, Jianjun; Huo, Shuai; Lu, Haiyan; Kong, Yuecan; Chen, Tangshen; Wu, Wei; Xu, Jingxia

2015-08-01

Owing to the scattering and trapping effects, the interfaces of dielectric/graphene or substrate/graphene can tailor the performance of field-effect transistor (FET). In this letter, the polymer of benzocyclobutene (BCB) was used as an amphibious buffer layer and located at between the layers of substrate and graphene and between the layers of dielectric and graphene. Interestingly, with the help of nonpolar and hydrophobic BCB buffer layer, the large-scale top-gated, chemical vapor deposited (CVD) graphene transistors was prepared on Si/SiO2 substrate, its cutoff frequency (fT) and the maximum cutoff frequency (fmax) of the graphene field-effect transistor (GFET) can be reached at 12 GHz and 11 GHz, respectively.

Guidance of Autonomous Amphibious Vehicles for Flood Rescue Support

Directory of Open Access Journals (Sweden)

Shankarachary Ragi

2013-01-01

Full Text Available We develop a path-planning algorithm to guide autonomous amphibious vehicles (AAVs for flood rescue support missions. Specifically, we develop an algorithm to control multiple AAVs to reach/rescue multiple victims (also called targets in a flood scenario in 2D, where the flood water flows across the scene and the targets move (drifted by the flood water along the flood stream. A target is said to be rescued if an AAV lies within a circular region of a certain radius around the target. The goal is to control the AAVs such that each target gets rescued while optimizing a certain performance objective. The algorithm design is based on the theory of partially observable Markov decision process (POMDP. In practice, POMDP problems are hard to solve exactly, so we use an approximation method called nominal belief-state optimization (NBO. We compare the performance of the NBO approach with a greedy approach.

77 FR 32986 - Notice of Inventory Completion: Marine Corps Base Camp Pendleton, U.S. Marine Corps, San Diego...

Science.gov (United States)

2012-06-04

... Inventory Completion: Marine Corps Base Camp Pendleton, U.S. Marine Corps, San Diego County, CA AGENCY..., institution, or Federal agency that has control of the Native American human remains. The National Park... and present archeological theory place the Luiseno tribes within this geographic area of San Diego...

Mudskipper genomes provide insights into the terrestrial adaptation of amphibious fishes.

Science.gov (United States)

You, Xinxin; Bian, Chao; Zan, Qijie; Xu, Xun; Liu, Xin; Chen, Jieming; Wang, Jintu; Qiu, Ying; Li, Wujiao; Zhang, Xinhui; Sun, Ying; Chen, Shixi; Hong, Wanshu; Li, Yuxiang; Cheng, Shifeng; Fan, Guangyi; Shi, Chengcheng; Liang, Jie; Tom Tang, Y; Yang, Chengye; Ruan, Zhiqiang; Bai, Jie; Peng, Chao; Mu, Qian; Lu, Jun; Fan, Mingjun; Yang, Shuang; Huang, Zhiyong; Jiang, Xuanting; Fang, Xiaodong; Zhang, Guojie; Zhang, Yong; Polgar, Gianluca; Yu, Hui; Li, Jia; Liu, Zhongjian; Zhang, Guoqiang; Ravi, Vydianathan; Coon, Steven L; Wang, Jian; Yang, Huanming; Venkatesh, Byrappa; Wang, Jun; Shi, Qiong

2014-12-02

Mudskippers are amphibious fishes that have developed morphological and physiological adaptations to match their unique lifestyles. Here we perform whole-genome sequencing of four representative mudskippers to elucidate the molecular mechanisms underlying these adaptations. We discover an expansion of innate immune system genes in the mudskippers that may provide defence against terrestrial pathogens. Several genes of the ammonia excretion pathway in the gills have experienced positive selection, suggesting their important roles in mudskippers' tolerance to environmental ammonia. Some vision-related genes are differentially lost or mutated, illustrating genomic changes associated with aerial vision. Transcriptomic analyses of mudskippers exposed to air highlight regulatory pathways that are up- or down-regulated in response to hypoxia. The present study provides a valuable resource for understanding the molecular mechanisms underlying water-to-land transition of vertebrates.

Foreign Language Training in the United States Peace Corps.

Science.gov (United States)

Kulakow, Allan

This document reports on the foreign language training offered in the Peace Corps. Following a brief introductory statement, a list of languages taught by the Peace Corps in the years 1961-67 is provided, as well as a brief description of Peace Corps language training methods. Guidelines for language coordinators are outlined, and the approach to…

78 FR 59409 - In the Matter of AcuNetx, Inc., Alliance Pharmaceutical Corp., BBV Vietnam SE.A. Acquisition Corp...

Science.gov (United States)

2013-09-26

... Pharmaceutical Corp., BBV Vietnam SE.A. Acquisition Corp., Cash Technologies, Inc., Conspiracy Entertainment... that there is a lack of current and accurate information concerning the securities of Cash Technologies... concerning the securities of Conspiracy Entertainment Holdings, Inc. because it has not filed any periodic...

Eye structure and amphibious foraging in albatrosses

Science.gov (United States)

Martin, G. R.

1998-01-01

Anterior eye structure and retinal visual fields were determined in grey-headed and black-browed albatrosses, Diomedea melanophris and D. chrysostoma (Procellariiformes, Diomedeidae), using keratometry and an ophthalmoscopic reflex technique. Results for the two species were very similar and indicate that the eyes are of an amphibious optical design suggesting that albatross vision is well suited to the visual pursuit of active prey both on and below the ocean surface. The corneas are relatively flat (radius ca. 14.5 mm) and hence of low absolute refractive power (ca. 23 dioptres). In air the binocular fields are relatively long (vertical extent ca. 70 degrees) and narrow (maximum width in the plane of the optic axes 26–32 degrees), a topography found in a range of bird species that employ visual guidance of bill position when foraging. The cyclopean fields measure approximately 270 degrees in the horizontal plane, but there is a 60 degrees blind sector above the head owing to the positioning of the eyes below the protruding supraorbital ridges. Upon immersion the monocular fields decrease in width such that the binocular fields are abolished. Anterior eye structure, and visual field topography in both air and water, show marked similarity with those of the Humboldt penguin.

Leader development transformation in the Army Nurse Corps.

Science.gov (United States)

Funari, Tamara S; Ford, Kathleen; Schoneboom, Bruce A

2011-01-01

The Army Nurse (AN) Corps is undergoing a historic transformation. Under the leadership of its Chief, MG Patricia Horoho, the Corps developed and implemented the AN Campaign Plan to insure that the Corps has the right capability and capacity to meet the current and future needs of the US Army. This article describes the work conducted by the AN Corps Leadership Imperative Action Team (Leader IAT) to develop full-spectrum leaders for the future. The mission of the Leader IAT is derived from both the AN Campaign plan as well as the operational objectives defined in the AN balanced scorecard. As a result of the analysis conducted during preparation of the AN Campaign Plan, several key gaps were identified regarding the Army Nurse Corps' ability to match leadership talents with the diverse demands of current missions, as well as its adaptability and flexibility to be prepared for unknown future missions. This article also introduces the Leadership Capability Map and other initiatives implemented to ensure the development of full-spectrum leaders who will be effective in the future military healthcare environment.

Neuroepithelial cells and the hypoxia emersion response in the amphibious fish Kryptolebias marmoratus.

Science.gov (United States)

Regan, Kelly S; Jonz, Michael G; Wright, Patricia A

2011-08-01

Teleost fish have oxygen-sensitive neuroepithelial cells (NECs) in the gills that appear to mediate physiological responses to hypoxia, but little is known about oxygen sensing in amphibious fish. The mangrove rivulus, Kryptolebias marmoratus, is an amphibious fish that respires via the gills and/or the skin. First, we hypothesized that both the skin and gills are sites of oxygen sensing in K. marmoratus. Serotonin-positive NECs were abundant in both gills and skin, as determined by immunohistochemical labelling and fluorescence microscopy. NECs retained synaptic vesicles and were found near nerve fibres labelled with the neuronal marker zn-12. Skin NECs were 42% larger than those of the gill, as estimated by measurement of projection area, and 45% greater in number. Moreover, for both skin and gill NECs, NEC area increased significantly (30-60%) following 7 days of exposure to hypoxia (1.5 mg l(-1) dissolved oxygen). Another population of cells containing vesicular acetylcholine transporter (VAChT) proteins were also observed in the skin and gills. The second hypothesis we tested was that K. marmoratus emerse in order to breathe air cutaneously when challenged with severe aquatic hypoxia, and this response will be modulated by neurochemicals associated chemoreceptor activity. Acute exposure to hypoxia induced fish to emerse at 0.2 mg l(-1). When K. marmoratus were pre-exposed to serotonin or acetylcholine, they emersed at a significantly higher concentration of oxygen than untreated fish. Pre-exposure to receptor antagonists (ketanserin and hexamethonium) predictably resulted in fish emersing at a lower concentration of oxygen. Taken together, these results suggest that oxygen sensing occurs at the branchial and/or cutaneous surfaces in K. marmoratus and that serotonin and acetylcholine mediate, in part, the emersion response.

An Analysis of the Populations of the Air Force's Medical and Professional Officer Corps.

Science.gov (United States)

Keating, Edward G; Massey, Hugh G; Mele, Judith D; Mundell, Benjamin F

2012-01-01

Since the advent of the all-volunteer force, one of the foremost personnel challenges of the U.S. Air Force has been recruiting and retaining an adequate number of medical and professional officers in the Air Force's seven medical and professional officer corps: the Biomedical Sciences Corps (BSC), the Chaplain Corps, the Dental Corps, the Judge Advocate General (JAG) Corps (attorneys), the Medical Corps (physicians), the Medical Service Corps (MSC), and the Nurse Corps. For each of these corps, there are highly similar jobs in the private sector, so attracting and retaining these corps' officers is a constant challenge. This article analyzes all seven Air Force medical and professional officer corps and their relative statuses with regard to end strengths, accession levels, promotion flow, and attrition since the late 1970s. The authors find that recent accession and retention trends have been most adverse in the Air Force's Nurse Corps, while the MSC and the JAG Corps appear to have the most stable populations.

Prairies Water Management on Corps Lands

Science.gov (United States)

2009-02-01

infiltration, autogenic mechanisms can lead to the recovery of essential soil processes. The Role of Organic Matter in Soil Formation. In a prairie...management in EP-1130-2-540 (USACE 2005), and does not have a fire management training program in place (USACE 2008). Some Corps resource managers...are trained and partner with other entities to conduct prescribed burns on Corps grasslands. However, prescribed burning as a management strategy is

Effects of light quality on leaf morphogenesis of a heterophyllous amphibious plant, Rotala hippuris.

Science.gov (United States)

Momokawa, Naoko; Kadono, Yasuro; Kudoh, Hiroshi

2011-11-01

For heterophyllous amphibious plants that experience fluctuating water levels, it is critical to control leaf development precisely in response to environmental cues that can serve as a quantitative index of water depth. Light quality can serve as such a cue because the ratio of red light relative to far-red light (R/FR) increases and blue-light intensity decreases with increasing water depth. Growth experiments were conducted to examine how R/FR and blue-light intensity alter leaf morphology of a heterophyllous amphibious plant, Rotala hippuris. Using combinations of far red (730 nm), red (660 nm) and blue (470 nm) light-emitting diodes (LEDs), growth experiments were used to quantitatively evaluate the effects of the R/FR ratio and blue-light intensity on leaf morphology. Under the natural light regime in an outside growth garden, R. hippuris produced distinct leaves under submerged and aerial conditions. R/FR and blue-light intensity were found to markedly affect heterophyllous leaf formation. Higher and lower R/FR caused leaf characters more typical of submerged and aerial leaves, respectively, in both aerial and submerged conditions, in accordance with natural distribution of leaf types and light under water. High blue light caused a shift of trait values toward those of typical aerial leaves, and the response was most prominent under conditions of R/FR that were expected near the water surface. R/FR and blue-light intensity provides quantitative cues for R. hippuris to detect water depth and determine the developmental fates of leaves, especially near the water surface. The utilization of these quantitative cues is expected to be important in habitats where plants experience water-level fluctuation.

Metaphor and embodied cognition Metáfora e cognição corpórea

Directory of Open Access Journals (Sweden)

Raymond W. Gibbs Jr

2010-01-01

Full Text Available The present paper briefly describes recent advances in cognitive science on the embodied nature of human cognition with the aim to better situating contemporary work on embodied metaphor in language and thought. We do this by talking about key experimental findings in five areas main areas of research in cognitive science: perception, concepts, mental imagery, memory, and language processing (Gibbs 2006a We also describe some psycholinguistic studies on embodied metaphor understanding, and offer some details on one series of experiments in regard to people's embodied understanding of the DIFFICULTIES ARE WEIGHTS primary metaphor. Our conclusion draws connections between the research on embodied cognition and contemporary linguistic and psychological work on embodied metaphor.O presente trabalho descreve sucintamente avanços na ciência cognitiva a respeito da natureza corpórea da cognição humana com o objetivo de melhor situar o trabalho contemporâneo sobre metáforas corpóreas na linguagem e no pensamento. Fazemos isso por discutir achados de experimentos centrais em cinco áreas principais de pesquisa em ciência cognitiva: percepção, conceitos, imagem mental, memória e processamento da linguagem (Gibbs 2006a. Descrevemos também alguns estudos psicolinguísticos sobre a compreensão de metáforas corpóreas e detalhamos uma série de experimentos desenhados para investigar a compreensão corporificada de pessoas a respeito da metáfora primária DIFICULDADES SÃO PESOS. Nossa conclusão busca pontos de interesse comum entre a pesquisa sobre cognição corpórea e trabalhos na área da lingüística e psicologia sobre metáfora corpórea.

CEREBELLAR AND MESENCEPHALON NEOPLASIA IN A NILE HIPOPPOTAMUS (HIPPOPOTAMUS AMPHIBIOUS).

Science.gov (United States)

Schiaffino, Francesca; Sander, Samantha J; Bacares, Marcia E Pereira; Barnes, Katie J; Kiupel, Matti; Walsh, Timothy; Murray, Suzan

2016-12-01

A 52-yr-old female Nile hippopotamus ( Hippopotamus amphibious ) was presented for acute onset anorexia, depression, lethargy, instability, and weakness in the pelvic limbs. Clinical signs were rapidly progressive, despite empiric therapy with anti-inflammatory medications, resulting in the death of the animal. Gross necropsy evaluation revealed two tan, firm masses in the cerebellum and mesencephalon and a single mass in the right cranial adrenal gland. All three masses had a similar histologic morphology, and immunohistochemical investigation confirmed the general diagnosis of an adenocarcinoma, but the exact cell of origin remains unclear. In addition, there was evidence of neuroendocrine differentiation in the adrenal gland and not in the brain. These findings suggest either two distinct neoplastic populations or a metastasizing adenocarcinoma with focal endocrine differentiation. In dogs, anal sac and clitoral adenocarcinomas have been reported to undergo focal endocrine differentiation, and both can cause widespread metastasis while the primary lesion can be small. A small neoplasm of these glands may have been missed on gross examination.

Integumentary Histology of the Amphibious Blenny, Isteblennius edentulus (Forester and Schneider, 1801

Directory of Open Access Journals (Sweden)

Taher Ba-Omar

2009-06-01

Full Text Available The skin of the amphibious blenny, Istiblennius edentulus, was studied using both light and scanning electron microscopy. Rich vascularisation was found immediately below the epidermis and the dermis. Surface epithelial cells displayed microridges in a fingerprint-like pattern.  It was speculated that this increased surface area may aid in the adhesion of mucous secretions as well as to increase the surface area for gas exchange. The number of pores on the dorsal side (6.3x103 per mm2 was significantly higher than that on the ventral side (4.3x103 per mm2. The thickness of the skin on the dorsal side was measured at 31.6±10.0µm and that on the ventral side was 32.9 ± 7.8µm.

Assessment of Charging Infrastructure for Plug-in Electric Vehicles at Marine Corps Base Camp Lejeune. Task 3

Energy Technology Data Exchange (ETDEWEB)

Schey, Stephen [Idaho National Lab. (INL), Idaho Falls, ID (United States); Francfort, Jim [Idaho National Lab. (INL), Idaho Falls, ID (United States)

2015-11-01

Battelle Energy Alliance, LLC, managing and operating contractor for the U.S. Department of Energy’s Idaho National Laboratory, is the lead laboratory for the U.S. Department of Energy’s advanced vehicle testing. Battelle Energy Alliance, LLC contracted with Intertek Testing Services, North America (Intertek) to conduct several U.S. Department of Defense-based studies to identify potential U.S. Department of Defense transportation systems that are strong candidates for introduction or expansion of plug-in electric vehicles (PEVs). Task 1 consisted of a survey of the non-tactical fleet of vehicles at Marine Corps Base Camp Lejeune to begin the review of vehicle mission assignments and types of vehicles in service. Task 2 selected vehicles for further monitoring and involved identifying daily operational characteristics of these select vehicles. Data logging of vehicle movements was initiated in order to characterize the vehicle’s mission. The Task 3 vehicle utilization report provided results of the data analysis and observations related to the replacement of current vehicles with PEVs. Finally, this report provides an assessment of charging infrastructure required to support the suggested PEV replacements. Intertek acknowledges the support of Idaho National Laboratory, Marine Corps headquarters, and Marine Corps Base Camp Lejeune Fleet management and personnel for participation in this study. Intertek is pleased to provide this report and is encouraged by enthusiasm and support from Marine Corps Base Camp Lejeune personnel.

Why does the Job Corps increase gender earnings inequality?

OpenAIRE

Strittmatter, Anthony

2016-01-01

Several studies considering the Job Corps find more positive earnings effects for males than for females. This effect heterogeneity in favor of males contrasts with the results of the majority of other training program evaluations. Applying the translated quantile approach of Bitler, Hoynes, and Domina (2014), I show that an important mechanism behind the surprising findings for the Job Corps operates through existing gender earnings inequality rather than Job Corps trainability differences b...

Corps sans organes et anamnèse

DEFF Research Database (Denmark)

Wilson, Alexander

2011-01-01

Je trace certains liens entre le corps sans organes de Deleuze et Guattari et les principes de l’organologie générale que décrit Bernard Stiegler.......Je trace certains liens entre le corps sans organes de Deleuze et Guattari et les principes de l’organologie générale que décrit Bernard Stiegler....

Reducing the Deficit: Spending and Revenue Options

Science.gov (United States)

2011-03-01

Airports 109Option 22 Increase Fees for Aviation Security 110Option 23 Eliminate Intercity Rail Subsidies 111Option 24 Eliminate the Transit Starts...productivity. Charging users—such as drivers on highways, air travelers , users of waterways, and so forth—for services they receive from federal...can travel at high speed through the water from a ship to land. The Marine Corps regards the EFV as essential for the conduct of amphibi- ous warfare

Preventive measures for safety and helth at work with the amphibious transporter PTS-M

Directory of Open Access Journals (Sweden)

Nenad V. Kovačević

2014-04-01

Full Text Available Nowadays, the knowledge of using the amphibious transporter STM-M ( STM-M is very limited. A small number of professional soldiers in the Serbian Armed Forces know how to use thisvery useful and high-quality military vehicle in a regular way. From the day onethis vehicle has remained in its basic shape without any modifications since it was made in the former Soviet Union. Today, the Serbian Armed Forces have only 12 of these vehicles in the operational use. The Serbian Armed Forces have two amphibious platoons in two pontoon batalions in the River Flotilla. As the author of this article was an officer in charge of maintaining this complex and “unusual” vehicle, the article deals with the provisions from the Regulations on preventive measures for safety and health while using work equipment (Ministry of Labour, 2012, applied to work with STM-Ms, The article makes a parallel between the provisions of the Regulations and the actual situation and specific conditions of using and maintaining STM-Ms . Introduction Some basic information about the STM-M is given here, twith Figure 1 of this vehicle and its tactical and technicalspecifications.The dangerous places onthe vehicle are presented as well. Mesuares and rules for safe work This part ofthe article presents all speciall tools on the STM-M that are used for safe work. Each piece of tool is described in detail -itslocationon the STM-M, its physical characteristics,  and most common mistakes during its use. Some measures for better maintenance and improved safety at work are also proposed. Conclusion The conclusion deals with the misuse and wrong maintenance of STM-Ms and gives some proposals for their better use. A critical commentary about the conditions of safety engineering in the Serbian Armed Forces can be found here as well.  

YIELD PERFORMANCE AND ADAPTATION OF PROMISING AMPHIBIOUS RED RICE LINES ON SIX GROWING ENVIRONMENTS IN LOMBOK, INDONESIA

Directory of Open Access Journals (Sweden)

I.G.P. Muliarta Aryana

2016-02-01

Full Text Available The objectives of this study were to examine yield performance of promising amphibious red rice lines, and to evaluate their adaptability to six growing environments in Lombok, Indonesia. Ten promising amphibious red rice lines were tested together with their three parents and one national cultivar (Aek Sibundong, during the rainy extended to dry season 2014 (JanuaryJune 2014. The ten promising lines were obtained from two population sources, while the three parents were AKBC52, AKBC86, and a local cultivar, i.e. Kala Isi Tolo (KIT. The testing environments were lowland in Mambalan village (West Lombok, medium highland in Mantang village (Central Lombok, and highland in East Sembalun village (East Lombok, and each location consisted of two systems, i.e. flooded and dry (upland systems. The experiment in each environment was designed according to Randomized Complete Block Design, with three replications and 14 genotypes as the treatments. Adaptation analysis was based on ANOVA using AMMI and Biplot. The results indicated that among the 14 genotypes, G10(F2BC4A52-42 showed the highest yield, with an average of 7.8 t ha-1 dry seeds. There was a significant Genotype x Environment interaction on the dry seed yield. Biplot analysis indicated that G2(F2BC4A52-44 and G8(F2BC4A52-37 were stable genotypes across locations.

Plasticity of skin water permeability and skin thickness in the amphibious mangrove rivulus Kryptolebias marmoratus.

Science.gov (United States)

Heffell, Quentin; Turko, Andy J; Wright, Patricia A

2018-03-01

The skin of amphibious fishes is a multipurpose organ, important for gas and ion exchange and nitrogen excretion when fish are out of water (emersed). We tested the hypothesis that skin permeability is altered to maintain water balance through changes in water permeability and skin thickness during salinity acclimation and/or when fish emerse, using the euryhaline, amphibious fish Kryptolebias marmoratus as a model. We first recorded the behaviour of fish out of water to determine which part of the cutaneous surface was in contact with the substrate. Fish spent about 70% of their time on their ventral surface when out of water. Osmotic permeability of the skin was assessed in fish acclimated to 0.3 or 45‰ using 3 H 2 O fluxes in an in vitro micro-Ussing chamber setup. In freshwater-acclimated fish, 3 H 2 O influx across the skin was significantly higher compared to hypersaline-acclimated fish, with no significant changes in efflux. Prolonged emersion (7 days) resulted in an increase in skin 3 H 2 O influx, but not efflux in fish acclimated to a moist 45‰ substrate. In a separate experiment, dorsal epidermal skin thickness increased while the ventral dermis thickness decreased in fish emersed for over a week. However, there was no link between regional skin thickness and water flux in our experiments. Taken together, these findings suggest that K. marmoratus alter skin permeability to maximize water uptake while emersed in hypersaline conditions, adjustments that probably help them survive months of emersion during the dry season when drinking to replace water loss is not possible.

Amphibious hearing in ringed seals (Pusa hispida): underwater audiograms, aerial audiograms and critical ratio measurements.

Science.gov (United States)

Sills, Jillian M; Southall, Brandon L; Reichmuth, Colleen

2015-07-01

Ringed seals (Pusa hispida) are semi-aquatic marine mammals with a circumpolar Arctic distribution. In this study, we investigate the amphibious hearing capabilities of ringed seals to provide auditory profiles for this species across the full range of hearing. Using psychophysical methods with two trained ringed seals, detection thresholds for narrowband signals were measured under quiet, carefully controlled environmental conditions to generate aerial and underwater audiograms. Masked underwater thresholds were measured in the presence of octave-band noise to determine critical ratios. Results indicate that ringed seals possess hearing abilities comparable to those of spotted seals (Phoca largha) and harbor seals (Phoca vitulina), and considerably better than previously reported for ringed and harp seals. Best sensitivity was 49 dB re. 1 µPa (12.8 kHz) in water, and -12 dB re. 20 µPa (4.5 kHz) in air, rivaling the acute hearing abilities of some fully aquatic and terrestrial species in their respective media. Critical ratio measurements ranged from 14 dB at 0.1 kHz to 31 dB at 25.6 kHz, suggesting that ringed seals--like other true seals--can efficiently extract signals from background noise across a broad range of frequencies. The work described herein extends similar research on amphibious hearing in spotted seals recently published by the authors. These parallel studies enhance our knowledge of the auditory capabilities of ice-living seals, and inform effective management strategies for these and related species in a rapidly changing Arctic environment. © 2015. Published by The Company of Biologists Ltd.

Skeletal stiffening in an amphibious fish out of water is a response to increased body weight.

Science.gov (United States)

Turko, Andy J; Kültz, Dietmar; Fudge, Douglas; Croll, Roger P; Smith, Frank M; Stoyek, Matthew R; Wright, Patricia A

2017-10-15

Terrestrial animals must support their bodies against gravity, while aquatic animals are effectively weightless because of buoyant support from water. Given this evolutionary history of minimal gravitational loading of fishes in water, it has been hypothesized that weight-responsive musculoskeletal systems evolved during the tetrapod invasion of land and are thus absent in fishes. Amphibious fishes, however, experience increased effective weight when out of water - are these fishes responsive to gravitational loading? Contrary to the tetrapod-origin hypothesis, we found that terrestrial acclimation reversibly increased gill arch stiffness (∼60% increase) in the amphibious fish Kryptolebias marmoratus when loaded normally by gravity, but not under simulated microgravity. Quantitative proteomics analysis revealed that this change in mechanical properties occurred via increased abundance of proteins responsible for bone mineralization in other fishes as well as in tetrapods. Type X collagen, associated with endochondral bone growth, increased in abundance almost ninefold after terrestrial acclimation. Collagen isoforms known to promote extracellular matrix cross-linking and cause tissue stiffening, such as types IX and XII collagen, also increased in abundance. Finally, more densely packed collagen fibrils in both gill arches and filaments were observed microscopically in terrestrially acclimated fish. Our results demonstrate that the mechanical properties of the fish musculoskeletal system can be fine-tuned in response to changes in effective body weight using biochemical pathways similar to those in mammals, suggesting that weight sensing is an ancestral vertebrate trait rather than a tetrapod innovation. © 2017. Published by The Company of Biologists Ltd.

Amphibious flies and paedomorphism in the Jurassic period.

Science.gov (United States)

Huang, Diying; Nel, André; Cai, Chenyang; Lin, Qibin; Engel, Michael S

2013-03-07

The species of the Strashilidae (strashilids) have been the most perplexing of fossil insects from the Jurassic period of Russia and China. They have been widely considered to be ectoparasites of pterosaurs or feathered dinosaurs, based on the putative presence of piercing and sucking mouthparts and hind tibio-basitarsal pincers purportedly used to fix onto the host's hairs or feathers. Both the supposed host and parasite occur in the Daohugou beds from the Middle Jurassic epoch of China (approximately 165 million years ago). Here we analyse the morphology of strashilids from the Daohugou beds, and reach markedly different conclusions; namely that strashilids are highly specialized flies (Diptera) bearing large membranous wings, with substantial sexual dimorphism of the hind legs and abdominal extensions. The idea that they belong to an extinct order is unsupported, and the lineage can be placed within the true flies. In terms of major morphological and inferred behavioural features, strashilids resemble the recent (extant) and relict members of the aquatic fly family Nymphomyiidae. Their ontogeny are distinguished by the persistence in adult males of larval abdominal respiratory gills, representing a unique case of paedomorphism among endopterygote insects. Adult strashilids were probably aquatic or amphibious, shedding their wings after emergence and mating in the water.

Efficacité des méthodes de lutte contre le développement de cinq espèces de plantes invasives amphibies : Crassula helmsii, Hydrocotyle ranunculoides, Ludwigia grandiflora, Ludwigia peploides et Myriophyllum aquaticum (synthèse bibliographique

Directory of Open Access Journals (Sweden)

Delbart, E.

2013-01-01

Full Text Available Effectiveness of techniques used to control the development of five invasive amphibious plant species: Crassula helmsii, Hydrocotyle ranunculoides, Ludwigia grandiflora, Ludwigia peploides and Myriophyllum aquaticum. A review. Among rapidly spreading invasive species in Europe, amphibious plants are particularly problematic. These plants are capable of developing a photosynthetic activity both below and above the water surface, and they typically form dense floating populations. Controlling amphibious plants, whether for the purposes of total eradication or for the regulation of their spread, represents an important challenge for managers. A literature review of existing control methods for Crassula helmsii, Hydrocotyle ranunculoides, Ludwigia grandiflora, Ludwigia peploides and Myriophyllum aquaticu was carried out, taking into account efficiency and costs. Of the 87 studies analyzed, a great variation was evident in the research efforts undertaken (number and spatial scale of studies between species and between control methods. However, overall, the different control methods described showed a similar level of efficiency between species. Reports of total eradication of amphibious plants were rare. Such cases resulted from the application of mechanical or chemical methods, most often coupled with complementary methods such as manual finishing. The use of chemical control methods (less laborious and costly than others was found to be frequently documented in the literature. However, except in the case of some active substances, such chemical methods were found to provide low control efficiency. Similarly, to date, biological control has not been found to provide convincing results. In addition, it should be noted that several biological control agents are considered as invasive species in Europe. On the other hand, although little related research has been carried out, methods such as manual or mechanical removal with manual finishing have often

76 FR 20992 - Sun Chemical Corp.; Filing of Color Additive Petition

Science.gov (United States)

2011-04-14

...] Sun Chemical Corp.; Filing of Color Additive Petition AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug Administration (FDA) is announcing that Sun Chemical Corp. has... given that a color additive petition (CAP 1C0290) has been filed by Sun Chemical Corp., 5020 Spring...

TECHcitement: Advances in Technological Education, 2006

Science.gov (United States)

American Association of Community Colleges (NJ1), 2006

2006-01-01

This publication includes 13 articles: (1) ATE [Advanced Technological Education] Attuned to Global Competition; (2) Materials Science Center Supplies Information on Often-Overlooked Field; (3) CSEC [Cyber Security Education Consortium] Builds Corps of Cyber Technicians; (4) KCTCS [Kentucky Community and Technical College System] Is U.S. Partner…

Marine Corps Private Cloud Computing Environment Strategy

Science.gov (United States)

2012-05-15

leveraging economies of scale through the MCEITS PCCE, the Marine Corps will measure consumed IT resources more effectively, increase or decrease...flexible broad network access, resource pooling, elastic provisioning and measured services. By leveraging economies of scale the Marine Corps will be able...IaaS SaaS / IaaS 1 1 LCE I ACE Dets I I I I ------------------~ GIG / CJ Internet Security Boundary MCEN I DISN r :------------------ MCEN

Multipurpose stabilization of the advanced marine surface crafts

Directory of Open Access Journals (Sweden)

Sevostyanov Ruslan A.

2016-01-01

Full Text Available Advanced marine surface crafts, such as SWATHs, catamarans or hovercrafts become more and more popular for a great range of various tasks. They usually operate at much higher speed than conventional ships. Moreover, in the open sea there are a lot of requirements and restrictions concerning the quality of such crafts’ dynamics, especially in case of the wind or waves. This paper considers application of the control law with a special multipurpose structure for autopilot design for amphibious air cushion vehicles. Such control law allows to decompose the autopilot task into simpler optimization subtasks. Efficiency of this approach is shown in the task of stabilizing yaw angle of the air cushion vehicle in the different weather conditions.

78 FR 32250 - CDM Smith and Dynamac Corp; Transfer of Data

Science.gov (United States)

2013-05-29

... ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-OPP-2013-0036; FRL-9387-5] CDM Smith and Dynamac Corp... the submitter, will be transferred to CDM Smith and its subcontractor, Dynamac Corp, in accordance with 40 CFR 2.307(h)(3) and 2.308(i)(2). CDM Smith and its subcontractor, Dynamac Corp, have been...

Seismic Attenuation of Teleseismic Body Waves in Cascadia, Measured on the Amphibious Array

Science.gov (United States)

Eilon, Z.; Abers, G. A.

2015-12-01

Fundamental questions remain about the nature of the asthenosphere, including its dynamical relationship to overlying lithosphere, melt content, and entrainment in subduction zones. We examine the evolution of this low-velocity, highly attenuating layer using data from the Cascadia Initiative's Amphibious Array, which provides unprecedented coverage of an oceanic plate from ridge crest to trench to sub-arc. Our study extends the suite of measurements achievable with OBS data, augmenting traditional travel time analysis with integrated attenuation data that are a powerful tool for imaging melt/fluids and the variation of asthenospheric character with age. Cooling models, coupled with experimentally-derived anelastic scaling relationships, indicate that thermal gradients should cause appreciable decrease in attenuation of teleseismic body waves with increasing age. This long-wavelength cooling trend may be perturbed by highly attenuating melt or volatiles concentrated at the ridge axis or beneath the Cascades arc, depending on melt fraction and pore geometry. Attenuation beyond the trench should be a strong function of the fate of asthenospheric entrainment beneath subducted plates, with implications for mass transfer to the deep mantle as well as recent models of sub-slab anisotropy. The Amphibious Array, with 6.0 teleseismic earthquakes. We use a spectral ratio method to compute differential attenuation (Δt*) from body wave teleseisms recorded at OBS and land stations, allowing us to estimate path-integrated quality factor in the upper mantle. Preliminary results reveal variations of ~3 s in differential travel time and >0.5 s in ΔtS* across the 0-10 Ma oceanic plate, demonstrating the strong thermal control on anelasticity. Large values of Δt* observed east of the trench may indicate entrainment of highly attenuating asthenosphere during subduction, although more work is required to categorize and remove the signal of the overriding plate. This work complements

High-Throughput Identification of Antimicrobial Peptides from Amphibious Mudskippers

Directory of Open Access Journals (Sweden)

Yunhai Yi

2017-11-01

Full Text Available Widespread existence of antimicrobial peptides (AMPs has been reported in various animals with comprehensive biological activities, which is consistent with the important roles of AMPs as the first line of host defense system. However, no big-data-based analysis on AMPs from any fish species is available. In this study, we identified 507 AMP transcripts on the basis of our previously reported genomes and transcriptomes of two representative amphibious mudskippers, Boleophthalmus pectinirostris (BP and Periophthalmus magnuspinnatus (PM. The former is predominantly aquatic with less time out of water, while the latter is primarily terrestrial with extended periods of time on land. Within these identified AMPs, 449 sequences are novel; 15 were reported in BP previously; 48 are identically overlapped between BP and PM; 94 were validated by mass spectrometry. Moreover, most AMPs presented differential tissue transcription patterns in the two mudskippers. Interestingly, we discovered two AMPs, hemoglobin β1 and amylin, with high inhibitions on Micrococcus luteus. In conclusion, our high-throughput screening strategy based on genomic and transcriptomic data opens an efficient pathway to discover new antimicrobial peptides for ongoing development of marine drugs.

High-Throughput Identification of Antimicrobial Peptides from Amphibious Mudskippers.

Science.gov (United States)

Yi, Yunhai; You, Xinxin; Bian, Chao; Chen, Shixi; Lv, Zhao; Qiu, Limei; Shi, Qiong

2017-11-22

Widespread existence of antimicrobial peptides (AMPs) has been reported in various animals with comprehensive biological activities, which is consistent with the important roles of AMPs as the first line of host defense system. However, no big-data-based analysis on AMPs from any fish species is available. In this study, we identified 507 AMP transcripts on the basis of our previously reported genomes and transcriptomes of two representative amphibious mudskippers, Boleophthalmus pectinirostris (BP) and Periophthalmus magnuspinnatus (PM). The former is predominantly aquatic with less time out of water, while the latter is primarily terrestrial with extended periods of time on land. Within these identified AMPs, 449 sequences are novel; 15 were reported in BP previously; 48 are identically overlapped between BP and PM; 94 were validated by mass spectrometry. Moreover, most AMPs presented differential tissue transcription patterns in the two mudskippers. Interestingly, we discovered two AMPs, hemoglobin β1 and amylin, with high inhibitions on Micrococcus luteus . In conclusion, our high-throughput screening strategy based on genomic and transcriptomic data opens an efficient pathway to discover new antimicrobial peptides for ongoing development of marine drugs.

AmeriCorps VISTA: Getting Things Done for America

Science.gov (United States)

Corporation for National and Community Service, 2017

2017-01-01

AmeriCorps VISTA (Volunteers in Service to America) engages more than 8,000 individuals annually to support community efforts to overcome poverty. AmeriCorps VISTA members serve full time for a year at nonprofit organizations or local government agencies to build the capacity of these organizations to carry out programs that alleviate poverty.…

Report of Marine Corps Internal Controls over Military Equipment Funds

National Research Council Canada - National Science Library

Granetto, Paul J; Marsh, Patricia A; Sauls, Barbara A; Carey, Alice F; Negash, Lidet K; Pray, Davita N; Tsay, Shirlenne S; Kleiman-Redden, Ellen

2007-01-01

.... The Marine Corps Systems Command mission is to serve as the Marine Corps Commandant's principal agent for acquisition and sustainment of systems and equipment used to accomplish warfighting missions...

Evaluation of The Operational Benefits Versus Costs of An Automated Cargo Mover

Science.gov (United States)

2016-12-01

CH- 53 helicopter and MV-22 tilt- rotor aircraft, as well as general TTPs for using MHE and hand loading. 2. Expeditionary Fire Support System The...aircraft (rotary wing aircraft) or one of 12 MV-22B Osprey aircraft (tilt- rotor aircraft) assigned to the MEU is tasked with delivering the provisions...Marine Corps 2014a). Figure 1 illustrates the composition of a typical MEU and Amphibious Ready Group. Included in this group are various aircraft

Effects of Cu Pollution on the Expansion of an Amphibious Clonal Herb in Aquatic-Terrestrial Ecotones.

Directory of Open Access Journals (Sweden)

Liang Xu

Full Text Available Physiological integration can enhance the performance of clonal plants in aquatic and terrestrial heterogeneous habitats and associated ecotones. Similar to nutrients, pollutants may be transported among connected ramets via physiological integration. Few studies have examined the expansion of amphibious clonal plants from terrestrial to aquatic environments, particularly when the local water supply is polluted with heavy metals. A greenhouse experiment was conducted using the amphibious plant Alternanthera philoxeroides to determine whether Cu can spread among clonal plants and examine the corresponding effects of this pollution on the expansion of clonal plants in aquatic-terrestrial ecotones. Ramets from the same clonal fragments were rooted in unpolluted soil and polluted water at five different levels. The responses of the ramets in terrestrial and aquatic habitats were quantified via traits associated with growth, morphology and Cu accumulation. The results indicated that ramets in soil and water significantly differed in nearly all of these traits. The expansion of populations from terrestrial to polluted aquatic habitats was facilitated by stem elongation rather than new ramet production. The accumulated Cu in polluted ramets can be horizontally transported to other ramets in soil via connected stolons. In terms of clonal growth patterns, variations in Cu pollution intensity were negatively correlated with variations in the morphological and growth traits of ramets in polluted aquatic habitats and unpolluted soil. We concluded that Cu ions are distributed among the clones and accumulated in different ramet tissues in heterogeneous habitats. Therefore, we suggest that Cu pollution of aquatic-terrestrial ecotones, especially at high levels, can affect the growth and expansion of the whole clones because Cu ions are shared between integrated ramets.

Effects of Cu Pollution on the Expansion of an Amphibious Clonal Herb in Aquatic-Terrestrial Ecotones.

Science.gov (United States)

Xu, Liang; Zhou, Zhen-Feng

2016-01-01

Physiological integration can enhance the performance of clonal plants in aquatic and terrestrial heterogeneous habitats and associated ecotones. Similar to nutrients, pollutants may be transported among connected ramets via physiological integration. Few studies have examined the expansion of amphibious clonal plants from terrestrial to aquatic environments, particularly when the local water supply is polluted with heavy metals. A greenhouse experiment was conducted using the amphibious plant Alternanthera philoxeroides to determine whether Cu can spread among clonal plants and examine the corresponding effects of this pollution on the expansion of clonal plants in aquatic-terrestrial ecotones. Ramets from the same clonal fragments were rooted in unpolluted soil and polluted water at five different levels. The responses of the ramets in terrestrial and aquatic habitats were quantified via traits associated with growth, morphology and Cu accumulation. The results indicated that ramets in soil and water significantly differed in nearly all of these traits. The expansion of populations from terrestrial to polluted aquatic habitats was facilitated by stem elongation rather than new ramet production. The accumulated Cu in polluted ramets can be horizontally transported to other ramets in soil via connected stolons. In terms of clonal growth patterns, variations in Cu pollution intensity were negatively correlated with variations in the morphological and growth traits of ramets in polluted aquatic habitats and unpolluted soil. We concluded that Cu ions are distributed among the clones and accumulated in different ramet tissues in heterogeneous habitats. Therefore, we suggest that Cu pollution of aquatic-terrestrial ecotones, especially at high levels, can affect the growth and expansion of the whole clones because Cu ions are shared between integrated ramets.

The Marine Corps Challenges in Creating a Diverse Force

Science.gov (United States)

2013-03-22

demographics, young adult’s perception of the Marines, etc.  The majority of Marine Corps Officer Selection Offices ( OSO ) has a majority of Caucasian...officers in senior the billets at the OSO . This makes potential candidates view of the Marine Corps unappealing because they feel as if leadership

Analysis of Trust in Integrated Product Teams (IPTs) in the Marine Corp Advanced Amphibious Assault Vehicle (AAAV) Program

National Research Council Canada - National Science Library

Slodicka, Boris

2004-01-01

.... The primary objectives of this project were to identify significant relationships between trust of military and civilian personnel and to identify relationship between geographic workplace setting...

20 CFR 638.502 - Job Corps basic education program.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Job Corps basic education program. 638.502... education program. The Job Corps Director shall prescribe or provide for basic education curricula to be... coordination with regional offices, shall review and approve the basic education program at each center. Center...

Peace Corps Aquaculture Training Manual. Training Manual T0057.

Science.gov (United States)

Peace Corps, Washington, DC. Information Collection and Exchange Div.

This Peace Corps training manual was developed from two existing manuals to provide a comprehensive training program in fish production for Peace Corps volunteers. The manual encompasses the essential elements of the University of Oklahoma program that has been training volunteers in aquaculture for 25 years. The 22 chapters of the manual are…

AmeriCorps: Getting Things Done for America. Fact Sheet

Science.gov (United States)

Corporation for National and Community Service, 2017

2017-01-01

AmeriCorps engages more than 80,000 men and women in intensive service each year at more than 21,000 locations including nonprofits, schools, public agencies, and community and faith-based groups across the country. AmeriCorps members help communities tackle pressing problems while mobilizing millions of volunteers for the organizations they…

Cultivating Political Powerhouses: TFA Corps Members Experiences That Shape Local Political Engagement

Science.gov (United States)

Jacobsen, Rebecca; White, Rachel; Reckhow, Sarah

2016-01-01

In recent years, Teach for America (TFA) has invested in developing corps members as leaders. Although TFA asks corps members for a two-year commitment, TFA celebrates the achievements of alumni who have gone on to careers in politics, public policy, and advocacy. Thus, many community leaders see the arrival of TFA corps members as having a…

77 FR 2567 - Proposed Collection of Information for the Job Corps Process Study; New Collection

Science.gov (United States)

2012-01-18

...: Job Corps center management and staff; Job Corps students; Job Corps partner organizations' staff; and... Human Resources Managers 8 Academic Instruction Managers 24 Career Technical Training (CTT) Managers 24... the Job Corps Process Study; New Collection AGENCY: Employment and Training Administration (ETA...

Amphibious fish jump better on land after acclimation to a terrestrial environment.

Science.gov (United States)

Brunt, Emily M; Turko, Andy J; Scott, Graham R; Wright, Patricia A

2016-10-15

Air and water differ dramatically in density and viscosity, posing different biomechanical challenges for animal locomotion. We asked how terrestrial acclimation influences locomotion in amphibious fish, specifically testing the hypothesis that terrestrial tail flip performance is improved by plastic changes in the skeletal muscle. Mangrove rivulus Kryptolebias marmoratus, which remain largely inactive out of water, were exposed to water or air for 14 days and a subgroup of air-exposed fish was also recovered in water. Tail flip jumping performance on land improved dramatically in air-acclimated fish, they had lower lactate levels compared with control fish, and these effects were mostly reversible. Muscle plasticity significantly increased oxidative muscle cross-sectional area and fibre size, as well as the number of capillaries per fibre. Our results show that reversible changes to the oxidative skeletal muscle of K. marmoratus out of water enhance terrestrial locomotory performance, even in the absence of exercise training. © 2016. Published by The Company of Biologists Ltd.

78 FR 67198 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Job Corps...

Science.gov (United States)

2013-11-08

... for OMB Review; Comment Request; Job Corps Application Data ACTION: Notice. SUMMARY: The Department of... collection request (ICR) titled, ``Job Corps Application Data,'' to the Office of Management and Budget (OMB... Job Corps application data collected on three forms (ETA-652, Job Corps Data Sheet; ETA-655, Statement...

20 CFR 670.505 - What types of training must Job Corps centers provide?

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false What types of training must Job Corps centers... Operations § 670.505 What types of training must Job Corps centers provide? (a) Job Corps centers must... necessary for those jobs, and as appropriate, recommend changes in the center's vocational training program...

Implementation Approach for Electric Vehicles at Marine Corps Base Camp Lejeune. Task 4

Energy Technology Data Exchange (ETDEWEB)

Schey, Stephen [Idaho National Lab. (INL), Idaho Falls, ID (United States); Francfort, Jim [Idaho National Lab. (INL), Idaho Falls, ID (United States)

2015-11-01

Battelle Energy Alliance, LLC, managing and operating contractor for the U.S. Department of Energy’s Idaho National Laboratory, is the lead laboratory for U.S. Department of Energy Advanced Vehicle Testing. Battelle Energy Alliance, LLC contracted with Intertek Testing Services, North America (Intertek) to conduct several U.S. Department of Defense base studies to identify potential U.S. Department of Defense transportation systems that are strong candidates for introduction or expansion of plug-in electric vehicles (PEVs). This study is focused on the Marine Corps Base Camp Lejeune (MCBCL) located in North Carolina. Task 1 consisted of a survey of the non-tactical fleet of vehicles at MCBCL to begin the review of vehicle mission assignments and types of vehicles in service. In Task 2, daily operational characteristics of vehicles were identified to select vehicles for further monitoring and attachment of data loggers. Task 3 recorded vehicle movements in order to characterize the vehicles’ missions. The results of the data analysis and observations were provided. Individual observations of the selected vehicles provided the basis for recommendations related to PEV adoption, i.e., whether a battery electric vehicle (BEV) or plug-in hybrid electric vehicle (PHEV) (collectively PEVs) can fulfill the mission requirements. It also provided the basis for recommendations related to placement of PEV charging infrastructure. This report focuses on an implementation plan for the near-term adoption of PEVs into the MCBCL fleet. Intertek acknowledges the support of Idaho National Laboratory, Marine Corps headquarters, and Marine Corps Base Camp Lejeune fleet management and personnel for participation in this study. Intertek is pleased to provide this report and is encouraged by enthusiasm and support from MCBCL personnel.

Corps et esprit : l’identité humaine selon Spinoza

Directory of Open Access Journals (Sweden)

Lamine Hamlaoui

2005-09-01

Full Text Available Contrairement à Descartes, Spinoza refuse à l’esprit humain et par conséquent à l’homme le statut de substance : l’homme est défini comme l’union de deux modes, un corps et une âme. On ne peut donc plus comme chez Descartes distinguer une identité substantielle, conférée au corps par l’âme, et une identité modale, déterminée par le rapport du corps humain aux autres corps. Ces deux identités sont fondues dans une identité essentielle. L’objet de cet article est de mettre en évidence le statut problématique de cette identité dans l’Éthique. L’esprit humain y est en effet déduit et défini comme l’idée du corps humain, c’est-à-dire le concept que Dieu forme du corps humain. Mais tantôt Spinoza identifie cette idée du corps humain à l’essence de l’esprit humain, tantôt il établit une distinction entre les deux. De même, tantôt en vertu du parallélisme des attributs il identifie l’idée du corps humain à l’idée de l’esprit humain, tantôt il distingue les deux. D’où des tensions qui travaillent le système de l’intérieur.Contrary to Descartes, Spinoza refuses to human mind and therefore to man the status of substance : man is defined as the union of two modes, body and mind. We can’t distinguish, as in Descartes, a substantial identity, conferred to the body by the mind, and a modal identity, determined by the relation between human body and other bodies. Both identities form an essential identity. This paper explains the problematical character of this identity in Spinoza’s Ethic. Human mind is indeed deduced and defined as the idea of human body, namely the concept of human body formed by God. But sometimes Spinoza identifies the idea of human body with the essence of human body, sometimes he makes a distinction between both. In the same way, sometimes he identifies the idea of human body with the idea of human mind, in accordance with parallelism of attributes, sometimes he

Problems and Counselling Needs of Corps Members in Nigeria (Pp ...

African Journals Online (AJOL)

Nekky Umera

1973-05-22

May 22, 1973 ... major problems and counseling needs of Corps Members were psychological in nature. ... and must be resolved sufficiently at a given stage if the individual is to cope successfully with ... (ii) Is there any difference between the problems of male and female ... youth corps member of different age group?

A Text Analysis of the Marine Corps Fitness Report

Science.gov (United States)

2017-06-01

43 3. Support Vector Machine .............................................................44 4. Boosting ...demonstrated below: Original text “#1 captain in the battalion. MRO is one of the most talented and gifted minds we have in the Marine Corps. He is a...officer, place in billets where the Corps needs are best and brightest. Finally, there is no doubt in my mind , this officer’s will and should be

76 FR 6839 - ActiveCore Technologies, Inc., Battery Technologies, Inc., China Media1 Corp., Dura Products...

Science.gov (United States)

2011-02-08

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] ActiveCore Technologies, Inc., Battery Technologies, Inc., China Media1 Corp., Dura Products International, Inc. (n/k/a Dexx Corp.), Global Mainframe Corp., GrandeTel Technologies, Inc., Magna Entertainment Corp. (n/k/a Reorganized Magna Entertainment...

Corps rebelles

OpenAIRE

Salle, Muriel

2010-01-01

Corps rebelles. Les tatouages de la collection Lacassagne (1874-1924). À la fin du XIXe siècle, le Docteur Alexandre Lacassagne est médecin militaire en poste en Algérie, auprès des bataillons d’Afrique, ces compagnies disciplinaires où sont envoyés les soldats indisciplinés, aux confins de l’empire colonial français. Dans cette relégation à « régime spécial » où les conditions d’existence sont infernales, le jeune médecin entreprend de relever les marques corporelles dont s’ornent les soldat...

Solar installer training: Home Builders Institute Job Corps

Energy Technology Data Exchange (ETDEWEB)

Hansen, K.; Mann, R. [San Diego Job Corps Center, Imperial Beach, CA (United States). Home Builders Inst.

1996-10-01

The instructors describe the solar installation training program operated since 1979 by the Home Builders Institute, the Educational Arm of the National Association of Home Builders for the US Department of Labor, Job Corps in San Diego, CA. The authors are the original instructors and have developed the program since its inception by a co-operative effort between the Solar Energy Industries Association, NAHB and US DOL. Case studies of a few of the 605 students who have gone to work over the years after the training are included. It is one of the most successful programs under the elaborate Student Performance Monitoring Information System used by all Job Corps programs. Job Corps is a federally funded residential job training program for low income persons 16--24 years of age. Discussion details the curriculum and methods used in the program including classroom, shop and community service projects. Solar technologies including all types of hot water heating, swimming pool and spa as well as photovoltaics are included.

The Marine Corps Schools: Driving Institutional Change Towards the Second World War

Science.gov (United States)

2014-05-22

Graduate Degree Programs Robert F. Baumann, Ph.D. The opinions and conclusions expressed herein are those of the student author, and do not...Brigadier General Smedley Butler believed an independent Marine Corps with little or no ties to the Navy was the future of the Corps. To...Colonel USMC. “The Sea School.” The Marine Corps Gazette 10 no. 2 (September 1925): 103-109. Dunlap, Robert H., Colonel USMC. “Lessons For Marines

Energy and Greenhouse Gas Emission Reduction Opportunities for Civil Works Projects Unique to the US Army Corps of Engineers

Science.gov (United States)

2012-10-26

petroleum gas ( LPG ) (4% of emissions). Figure 1 shows Tableau Software results for USACE MSCs GE GHG emissions. MVD, ERDC, and NAD (including Washington...ventilating, and air-conditioning LED light emitting diode LPG liquid petroleum gas LRC US Army Corps of Engineers — Chicago District MMBTU million...ER D C/ CE RL T R- 12 -1 9 Center for the Advancement of Sustainability Innovations (CASI) Energy and Greenhouse Gas Emission Reduction

Effects of an inhibitor of phosphoenolpyruvate carboxylase on photosynthesis of the terrestrial forms of amphibious Eleocharis species.

Science.gov (United States)

Ueno, Osamu; Ishimaru, Ken

2002-01-01

The leafless amphibious sedge Eleocharis vivipara develops culms with C(4) traits and Kranz anatomy under terrestrial conditions, but develops culms with C(3) traits and non-Kranz anatomy under submerged conditions. The culms of the terrestrial form have high C(4) enzyme activities, while those of the submerged form have decreased C(4) enzyme activities. The culms accumulate ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) in the mesophyll cells (MC) and the bundle sheath cells. The Rubisco in the MC may be responsible for the operation of the C(3) pathway in the submerged form. To verify the presence of the C(3) cycle in the MC, we examined the effects of 3,3-dichloro-2-(dihydroxyphosphinoylmethyl) -propenoate (DCDP), an inhibitor of phosphoenolpyruvate carboxylase (PEPC), on photosynthesis in culms of the terrestrial forms of E. vivipara and related amphibious species, E. baldwinii and E. retroflexa ssp. chaetaria. When 1 mM DCDP was fed via the transpiration stream to excised leaves, photosynthesis was inhibited completely in Fimbristylis dichotoma (C(4) control), but by only 20% in potato (C(3) control). In the terrestrial Eleocharis plants, the degree of inhibition of photosynthesis by DCDP was intermediate between those of the C(4) and C(3) plants, at 58-81%. These results suggest that photosynthesis under DCDP treatment in the terrestrial Eleocharis plants is due mainly to fixation of atmospheric CO(2) by Rubisco and probably the C(3) cycle in the MC. These features are reminiscent of those in C(4)-like plants. Differential effects of DCDP on photosynthesis of the 3 Eleocharis species are discussed in relation to differences in the degree of Rubisco accumulation and C(3) activity in the MC.

Future Retention of the Marine Corps Top Performing Aviators

Science.gov (United States)

2016-06-10

balance, and Aviator Continuation Pay. 15. SUBJECT TERMS USMC Aviator Retention, USMC Aviation Manpower, Marine Corps Talent Management , Marine Corps...Wing Aircraft: Includes AH-1, UH-1, and CH-53 platforms. Talent Management : The process through which employers anticipate and meet their needs for...a bias due to his experience as an executive officer responsible for the talent management of company grade WTI aviators. All attempts have been

Application of a System-Based Inventory Model to Marine Corps Repairable Parts

National Research Council Canada - National Science Library

Barnett, Craig

2001-01-01

... isolation of the inventories and because of mathematical flaws in the Marine Corps' sparing methodology The Marine Corps is seeking to centralize the management of secondary repairables and is considering...

The Peace Corps and Higher Education: Finally the Envisioned Partnership?

Science.gov (United States)

Quigley, Kevin F. F.

2013-01-01

A number of structural and contextual changes underway suggests that now that the Peace Corps has begun its second half-century, it may be the opportune time for a broader and deeper strategic partnership with higher education along the lines that the Peace Corps founders' envisioned. That partnership would involve higher education playing an…

Study of a Federal Nuclear Operations Corps

International Nuclear Information System (INIS)

1981-12-01

The staffing requirements of the nuclear electric utility industry will create very large demands in the next 3 years for nuclear trained personnel in operation and maintenance. The commercial nuclear industry recognizes these needs, the importance of having qualified trained personnel, and is taking appropriate action to satisfy these requirements. The education and training capabilities both inside and outside of the utility industry have the capacity to meet these demands if they are properly managed. In particular, the Institute of Nuclear Power Operations Human Resource Management System provides a framework for an organized industry-wide program. The Nuclear Regulatory Commission's Office of Inspection and Enforcement is in effect a Federal Corps focused on nuclear operations. Its Reactor Training Center trains the professionals required to inspect nuclear operations and enforce regulations. Therefore, the Department of Energy (DOE) believes that the objectives of a Federal Nuclear Operations Corps can be met by existing private and Federal efforts and that there is no need to establish another corps or training academy. This is consistent with the Administration's policy of minimizing the Federal role in areas where the private sector is capable

Synchrotron scanning reveals amphibious ecomorphology in a new clade of bird-like dinosaurs

Science.gov (United States)

Cau, Andrea; Beyrand, Vincent; Voeten, Dennis F. A. E.; Fernandez, Vincent; Tafforeau, Paul; Stein, Koen; Barsbold, Rinchen; Tsogtbaatar, Khishigjav; Currie, Philip J.; Godefroit, Pascal

2017-12-01

Maniraptora includes birds and their closest relatives among theropod dinosaurs. During the Cretaceous period, several maniraptoran lineages diverged from the ancestral coelurosaurian bauplan and evolved novel ecomorphologies, including active flight, gigantism, cursoriality and herbivory. Propagation X-ray phase-contrast synchrotron microtomography of a well-preserved maniraptoran from Mongolia, still partially embedded in the rock matrix, revealed a mosaic of features, most of them absent among non-avian maniraptorans but shared by reptilian and avian groups with aquatic or semiaquatic ecologies. This new theropod, Halszkaraptor escuilliei gen. et sp. nov., is related to other enigmatic Late Cretaceous maniraptorans from Mongolia in a novel clade at the root of Dromaeosauridae. This lineage adds an amphibious ecomorphology to those evolved by maniraptorans: it acquired a predatory mode that relied mainly on neck hyperelongation for food procurement, it coupled the obligatory bipedalism of theropods with forelimb proportions that may support a swimming function, and it developed postural adaptations convergent with short-tailed birds.

Army Corps of Engineers: Water Resource Authorizations, Appropriations, and Activities

Science.gov (United States)

2017-02-27

eight divisions that are further divided into 38 districts.2 This report provides an overview of the Corps water resource activities , including...rules associated with authorization and appropriation earmarks, individual Members often brought attention to similar activities for congressional...Army Corps of Engineers: Water Resource Authorizations, Appropriations, and Activities Nicole T. Carter Specialist in Natural Resources Policy

77 FR 28373 - Liberty Energy (Midstates) Corp.; Notice of Baseline Filing

Science.gov (United States)

2012-05-14

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. PR12-24-000] Liberty Energy (Midstates) Corp.; Notice of Baseline Filing Take notice that on April 30, 2012, Liberty Energy (Midstates) Corp. submitted a baseline filing of their Statement of Operating Conditions for services provided...

Competitive Sourcing in the Marine Corps: Friend or Foe?

Science.gov (United States)

2006-02-07

Report, March 2004 (Washington, D.C.), 82. 8. Mr. P. R. Stenner , “Military – Civilian Conversions,” 21 October 2004, https://www.manpower.usmc.mil...14 December 2005). 9. Stenner , 2. 10. United States Marine Corps, MARADMIN 058/05: Military- Civilian FY06 Conversions, 9 February 2005...Lieutenant General, USMC. DC I&L. “Excellence in Warfighting Support,” Marine Corps Gazette, August 2004, 30-31. Stenner , P. R. “Military – Civilian

Use of modular amphibious vehicles for conducting research in coastal zone

Science.gov (United States)

Zeziulin, Denis; Makarov, Vladimir; Belyaev, Alexander; Beresnev, Pavel; Kurkin, Andrey

2016-04-01

The project aims to create workable running systems of research complexes, moving along the bottom of coastal areas (in shallow waters) for investigation of waves, currents, sediment transport; investigation of ecosystems and biodiversity assessment of organisms; inspection and monitoring environmental conditions and anthropogenic load on nature; bathymetric studies. With all the variety of functional capabilities of modern robotic systems, possibilities of their application in the context of the study of coastal zones are extremely limited. Conducting research using aerial vehicles is limited to safety conditions of flight. Use of floating robotic systems in environmental monitoring and ecosystem research is only possible in conditions of relatively «soft» wave climate of the coastal zone. For these purposes, there are special amphibians such as remote-controlled vehicle Surf Rover [Daily, William R., Mark A. Johnson, and Daniel A. Oslecki. «Initial Development of an Amphibious ROV for Use in Big Surf.» Marine Technology Society 28.1 (1994): 3-10. Print.], mobile system MARC-1 [«The SPROV'er.» Florida Institute of Technology: Department of Marine and. Environmental Systems. Web. 05 May 2010.]. The paper describes methodological approaches to the selection of the design parameters of a new system.

75 FR 74088 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Job Corps...

Science.gov (United States)

2010-11-30

... for OMB Review; Comment Request; Job Corps Enrollee Allotment Determination ACTION: Notice. SUMMARY... Administration (ETA) sponsored information collection request (ICR) titled, ``Job Corps Enrollee Allotment... number) or by e-mail at [email protected] . SUPPLEMENTARY INFORMATION: Job Corps enrollees may elect...

Optimizing Marine Corps Personnel Assignments Using an Integer Programming Model

Science.gov (United States)

2012-12-01

Corps. vi THIS PAGE INTENTIONALLY LEFT BLANK vii TABLE OF CONTENTS I. INTRODUCTION ...throughout our careers. xvi THIS PAGE INTENTIONALLY LEFT BLANK 1 I. INTRODUCTION The Marine Corps Manpower and Reserve Affairs (M&RA) office has the...2012 BAH Rates-with Dependents. Defense Travel Mangement Office. (2011, December). 2012 BAH Rates-without Dependents. M ileage C ost 1 Per D iem

20 CFR 670.975 - How is the performance of the Job Corps program assessed?

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false How is the performance of the Job Corps..., DEPARTMENT OF LABOR THE JOB CORPS UNDER TITLE I OF THE WORKFORCE INVESTMENT ACT Administrative and Management Provisions § 670.975 How is the performance of the Job Corps program assessed? The performance of the Job...

75 FR 72841 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Job Corps...

Science.gov (United States)

2010-11-26

... for OMB Review; Comment Request; Job Corps Health Questionnaire ACTION: Notice. SUMMARY: The...) sponsored information collection request (ICR) titled, ``Job Corps Health Questionnaire,'' to the Office of... an applicant to the Job Corps. The information is obtained from the applicant during an interview...

Can AmeriCorps Build Communities?

Science.gov (United States)

Thomson, Ann Marie; Perry, James L.

1998-01-01

An examination of AmeriCorps in five communities focused on its impact on the capacity of local community-based organizations to achieve community goals. Most partner organizations were unable to build sufficient commitment for self-governance; few programs were designed to encourage collective goals. Getting things done in local communities may…

Barossa Night: cohesion in the British Army officer corps.

Science.gov (United States)

Bury, Patrick

2017-06-01

Contrasting the classical explanation of military group cohesion as sustained by interpersonal bonds, recent scholars have highlighted the importance of ritualized communication, training and drills in explaining effective military performance in professional armies. While this has offered a welcome addition to the cohesion literature and a novel micro-sociological method of examining cohesion, its primary evidential base has been combat groups. Indeed, despite their prominent role in directing operations over the past decade, the British Army's officer corps has received relatively little attention from sociologists during this period. No attempt has been made to explain cohesion in the officer corps. Using a similar method to recent cohesion scholars, this paper seeks to address this imbalance by undertaking a micro-sociology of one ritual in particular: 'Barossa Night' in the Royal Irish Regiment. Firstly, it draws on the work of Durkheim to examine how cohesion amongst the officer corps is created and sustained through a dense array of practises during formal social rituals. It provides evidence that the use of rituals highlights that social solidarity is central to understanding officer cohesion. Secondly, following Hockey's work on how private soldiers negotiate order, the paper shows how this solidarity in the officer corps is based on a degree of negotiated order and the need to release organizational tensions inherent in a strictly hierarchical rank structure. It highlights how the awarding of gallantry medals can threaten this negotiated order and fuel deviancy. In examining this behaviour, the paper shows that even amongst an officer class traditionally viewed as the elite upholders of organizational discipline, the negotiation of rank and hierarchy can be fluid. How deviant behaviour is later accepted and normalized by senior officers indicates that negotiated order is as important to understanding cohesion in the British Army's officer corps as it is

Diesel fuel to dc power: Navy & Marine Corps Applications

Energy Technology Data Exchange (ETDEWEB)

Bloomfield, D.P. [Analytic Power Corp., Boston, MA (United States)

1996-12-31

During the past year Analytic Power has tested fuel cell stacks and diesel fuel processors for US Navy and Marine Corps applications. The units are 10 kW demonstration power plants. The USN power plant was built to demonstrate the feasibility of diesel fueled PEM fuel cell power plants for 250 kW and 2.5 MW shipboard power systems. We designed and tested a ten cell, 1 kW USMC substack and fuel processor. The complete 10 kW prototype power plant, which has application to both power and hydrogen generation, is now under construction. The USN and USMC fuel cell stacks have been tested on both actual and simulated reformate. Analytic Power has accumulated operating experience with autothermal reforming based fuel processors operating on sulfur bearing diesel fuel, jet fuel, propane and natural gas. We have also completed the design and fabrication of an advanced regenerative ATR for the USMC. One of the significant problems with small fuel processors is heat loss which limits its ability to operate with the high steam to carbon ratios required for coke free high efficiency operation. The new USMC unit specifically addresses these heat transfer issues. The advances in the mill programs have been incorporated into Analytic Power`s commercial units which are now under test.

75 FR 74711 - Planet Energy (Pennsylvania) Corp.; Supplemental Notice That Initial Market-Based Rate Filing...

Science.gov (United States)

2010-12-01

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. ER11-2167-000] Planet Energy (Pennsylvania) Corp.; Supplemental Notice That Initial Market-Based Rate Filing Includes Request for Blanket... proceeding, of Planet Energy (Pennsylvania) Corp.'s application for market-based rate authority, with an...

75 FR 74712 - Planet Energy (Maryland) Corp.; Supplemental Notice That Initial Market-Based Rate Filing...

Science.gov (United States)

2010-12-01

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. ER11-2168-000] Planet Energy (Maryland) Corp.; Supplemental Notice That Initial Market-Based Rate Filing Includes Request for Blanket... proceeding, of Planet Energy (Maryland) Corp.'s application for market-based rate authority, with an...

Segmented Subduction Across the Juan De Fuca Plate: Challenges in Imaging with an Amphibious Array

Science.gov (United States)

Hawley, W. B.; Allen, R. M.

2014-12-01

The Cascadia Initiative (CI) is an amphibious array spanning the Juan de Fuca plate from formation at the ridge to the destruction of the slab in the mantle beneath western North America. This ambitions project has occupied over 300 onshore and offshore sites, providing an unprecedented opportunity to understand the dynamics of oceanic plates. The CI project is now in its fourth and final year of deployment. Here we present constraints on the structure of the Juan de Fuca plate and its interaction with western North America. We identify segmentation along the Cascadia subduction zone that can be traced back onto the Juan de Fuca plate prior to subduction. These results give insight into the life cycle of oceanic plates, from their creation at a mid-ocean ridge to their subduction and subsequent recycling into the mantle.

Analysis of Marine Corps renewable energy planning to meet installation energy security requirements

OpenAIRE

Chisom, Christopher M.; Templenton, Jack C., II

2013-01-01

Approved for public release; distribution is unlimited. The purpose of this thesis is to analyze Marine Corps installation energy consumption and the pursuit of increased renewable energy generation goals across Marine Corps installations. The main objective of this report is to determine the cost of interruption and the net present value (NPV) of renewable energy generation needed to meet the Marine Corps energy security objectives. First, we determine installation-specific energy consump...

Le corps dans l’espace architectural. Le Corbusier, Claude Parent et Henri Gaudin

Directory of Open Access Journals (Sweden)

Julie Cattant

2016-12-01

Full Text Available Le premier geste de l’espace architectural est d’accueillir nos corps humains. En leur offrant un espacement à habiter, il leur permet de s’abriter, de se mouvoir et de se rencontrer. L’homme et l’architecture s’affectent l’un l’autre. Nombreux sont les architectes qui interrogent cette coexistence car, renouveler la pensée de l’espace nécessite de reconsidérer le corps humain. L’étude des relations entre le corps et l’espace chez trois architectes français sera l’occasion d’évoquer les écarts et les convergences entre l’homme et l’architecture. L’œuvre de Le Corbusier, protagoniste du mouvement moderne, maintient ainsi une distance entre un corps machinisé et un espace idéal. Marquée par un mode de pensée dualiste, l’architecture de Le Corbusier annonce toutefois son propre dépassement, dépassement que Claude Parent et Henri Gaudin opèreront par la suite à leur manière, le premier en introduisant l’oblique et la déstabilisation du corps, le second en transgressant la limite de l’espace et du corps pour envisager leur porosité réciproque. Finalement, c’est la manière dont l’homme appréhende l’espace avec son corps qui est questionnée par ces trois architectes, de la prégnance du visuel à son évincement.

Corps G-2 Staff Competencies: A Desert Storm Case Study

Science.gov (United States)

2017-06-09

Department of the Army, Army Doctrine Reference Publication (ADRP) 2-0, Intelligence (Washington, DC: Government Printing Office, August 2012), 3-2...Washington, DC: Government Printing Office, August 2012), 5-9. Intelligence Operations The second key corps G-2 intelligence meta-competency...Publication (ADRP) 2-0, Intelligence (Washington, DC: Government Printing Office, 2016), 4-2 to 4-9. Intelligence Analysis The final corps G-2

Maryland Cleaning & Abatement Services Corp. Information Sheet

Science.gov (United States)

Maryland Cleaning & Abatement Services Corp. (the Company) is located in Baltimore, Maryland. The settlement involves renovation activities conducted at property constructed prior to 1978, located in Baltimore, Maryland.

Boundaries - US Army Corps of Engineers - St. Paul District (MVP) Civil Works

Data.gov (United States)

Army Corps of Engineers, Department of the Army, Department of Defense — The US Army Corps of Engineers - St. Paul District Civil Works boundary. Boundary is based on 1:24k watershed data and coordination with MVR to determine shared...

The Corps Engineer Battalion in Contingency Operations

National Research Council Canada - National Science Library

Raymer, James

2001-01-01

.... The central research question asks: Is the proposed echelons above division engineer battalion design a better one for active and reserve component corps engineer forces to respond in a contingency...

77 FR 35059 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Job Corps...

Science.gov (United States)

2012-06-12

... for OMB Review; Comment Request; Job Corps Process Study ACTION: Notice. SUMMARY: The Department of... collection request (ICR) proposal titled, ``Job Corps Process Study,'' to the Office of Management and Budget... conduct site visits to Job Corps centers and a survey of center directors for a process study of the Job...

75 FR 71744 - Fifth Street Finance Corp., et al.; Notice of Application

Science.gov (United States)

2010-11-24

... Street Finance Corp., et al.; Notice of Application November 18, 2010. AGENCY: Securities and Exchange... Street Finance Corp. (``Fifth Street''), Fifth Street Management LLC, Fifth Street Mezzanine Partners IV... regulated as a business development company (``BDC'') under the Act. Fifth Street is a specialty finance...

The U.S. Forest Service Job Corps 28 Civilian Conservation Centers

Science.gov (United States)

Larry J. Dawson; Alicia D. Bennett

2011-01-01

In 1964, President Lyndon B. Johnson laid out his plan for the Great Society. His vision for America was one in which all segments of society could participate equally. To this end, the Economic Opportunity Act, which created Job Corps, was passed. The Job Corps program provides economically disadvantaged youth, ages 16-24, with the academic, vocational, and social...

Advanced steel reheat furnace

Energy Technology Data Exchange (ETDEWEB)

Moyeda, D.; Sheldon, M.; Koppang, R. [Energy and Environmental Research Corp., Irvine, CA (United States); Lanyi, M.; Li, X.; Eleazer, B. [Air Products and Chemicals, Inc., Allentown, PA (United States)

1997-10-01

Energy and Environmental Research Corp. (EER) under a contract from the Department of Energy is pursuing the development and demonstration of an Advanced Steel Reheating Furnace. This paper reports the results of Phase 1, Research, which has evaluated an advanced furnace concept incorporating two proven and commercialized technologies previously applied to other high temperature combustion applications: EER`s gas reburn technology (GR) for post combustion NOx control; and Air Product`s oxy-fuel enrichment air (OEA) for improved flame heat transfer in the heating zones of the furnace. The combined technologies feature greater production throughput with associated furnace efficiency improvements; lowered NOx emissions; and better control over the furnace atmosphere, whether oxidizing or reducing, leading to better control over surface finish.

75 FR 50010 - Atchison Casting Corp. (n/k/a Bradken-Atchison/St. Joseph, Inc.), CityFed Financial Corp., Divine...

Science.gov (United States)

2010-08-16

...., Hampton Consulting Corp., and Jake's Pizza International, Inc.; Order of Suspension of Trading August 12... there is a lack of current and accurate information concerning the securities of Jake's Pizza...

Amphibious vehicles come of age

Energy Technology Data Exchange (ETDEWEB)

Mowers, J.

2007-11-15

This article highlighted the most popular amphibious vehicles used for oil patch applications. The Argo, designed and built by Ontario Drive and Gear Ltd. of New Hamburg, Ontario, was first introduced into the market in 1967. By 1994, it was commonly used by the oil patch when it was made more robust with a liquid-cooled engine. The all-season and all-terrain vehicle can carry up to 1,150 pounds and pull up to 1,800 pounds. More than 40,000 units have been sold for use in seismic, slashing, carrying in supplies for camps, pipeline and other facility maintenance. Its counterpart, the Centaur, has a bigger load capacity and more powerful liquid-cooled petrol or diesel engine that drives like a truck, with steering wheel and gas and brake pedals. It has certified rollover protection, can carry up to 1,500 pounds or pull 2,000 pounds and can travel at speeds of up to 28 miles per hour. The mammoth ARKTOS Craft was designed, engineered and built in British Columbia and can handle any terrain including thick mud, quicksand, muskeg, ice, water and snow. It is primarily used in the oil patch as an evacuation craft for offshore drilling in shallow waters. It has room for 52 passengers. With a 13-ton load capacity, the vehicle can manoeuvre through ice-water mixtures and can climb onto solid ice. Five units are being used as evacuation crafts on stand-by offshore drilling in shallow waters near Alaska, and 8 are being used for the same purpose for drilling beneath the Caspian Sea. It was also used in the Bohai Delta in China for a seismic survey. A modified craft is being developed for use in Fort McMurray's oil sand tailings ponds. This article also highlighted the prototype AmphibAlaska which has been under development for the past 25 years by an Alaskan entrepreneur. The utilitarian vehicle is being designed with a payload that can accommodate a crew of 5 and the gear needed for emergency response and fieldwork. It is designed to travel safely through hard ground

Effectiveness of the Marine Corps’ Junior Enlisted Performance Evaluation System: An Evaluation of Proficiency and Conduct Marks

Science.gov (United States)

2017-03-01

courses, college credits received from traditional and vocational educational institutes , and through the College Level Examination Program (CLEP). 4...21 A. LABOR ECONOMIC THEORY : INTERNAL LABOR MARKETS...Corps IRAM Individual Records Administrative Manual MCI Marine Corps Institute MCSF Marine Corps Security Forces MCU Marine Corps University

Applying Technology to Marine Corps Distance Learning

National Research Council Canada - National Science Library

Broihier, Michael

1997-01-01

The purpose of this thesis is to investigate the application of technology to distance learning with the intention of recommending to the Marine Corps a feasible migration path away from its current...

Fish embryos on land: terrestrial embryo deposition lowers oxygen uptake without altering growth or survival in the amphibious fish Kryptolebias marmoratus.

Science.gov (United States)

Wells, Michael W; Turko, Andy J; Wright, Patricia A

2015-10-01

Few teleost fishes incubate embryos out of water, but the oxygen-rich terrestrial environment could provide advantages for early growth and development. We tested the hypothesis that embryonic oxygen uptake is limited in aquatic environments relative to air using the self-fertilizing amphibious mangrove rivulus, Kryptolebias marmoratus, which typically inhabits hypoxic, water-filled crab burrows. We found that adult mangrove rivulus released twice as many embryos in terrestrial versus aquatic environments and that air-reared embryos had accelerated developmental rates. Surprisingly, air-reared embryos consumed 44% less oxygen and possessed larger yolk reserves, but attained the same mass, length and chorion thickness. Water-reared embryos moved their opercula ∼2.5 more times per minute compared with air-reared embryos at 7 days post-release, which probably contributed to the higher rates of oxygen uptake and yolk utilization we observed. Genetically identical air- and water-reared embryos from the same parent were raised to maturity, but the embryonic environment did not affect growth, reproduction or emersion ability in adults. Therefore, although aspects of early development were plastic, these early differences were not sustained into adulthood. Kryptolebias marmoratus embryos hatched out of water when exposed to aerial hypoxia. We conclude that exposure to a terrestrial environment reduces the energetic costs of development partly by reducing the necessity of embryonic movements to dispel stagnant boundary layers. Terrestrial incubation of young would be especially beneficial to amphibious fishes that occupy aquatic habitats of poor water quality, assuming low terrestrial predation and desiccation risks. © 2015. Published by The Company of Biologists Ltd.

Constraints placed on Marine Corps ammunition requirements by the PPBS

OpenAIRE

Burlingham, Donald Michael.

1988-01-01

Approved for public release; distribution is unlimited The purpose of this report is to determine whether the products of the Planning, Programming and Budgeting System (PPBS) are worthwhile, they must be measured against some form of output. The prepositioned War Reserve (PWR) of the Marine Corps is a measure of sustainability: a desired output of the PPBS. This thesis investigated the PPBS, the Marine Corps programming methodology and ammunition requirement generation to determine whethe...

75 FR 74711 - Planet Energy (USA) Corp.; Supplemental Notice That Initial Market-Based Rate Filing Includes...

Science.gov (United States)

2010-12-01

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. ER11-2166-000] Planet Energy (USA) Corp.; Supplemental Notice That Initial Market-Based Rate Filing Includes Request for Blanket... proceeding, of Planet Energy (USA) Corp.'s application for market-based rate authority, with an accompanying...

75 FR 76004 - Planet Energy (New York) Corp.; Supplemental Notice That Initial Market-Based Rate Filing...

Science.gov (United States)

2010-12-07

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. ER11-2179-000] Planet Energy (New York) Corp.; Supplemental Notice That Initial Market-Based Rate Filing Includes Request for... proceeding, of Planet Energy (New York) Corp.'s application for market-based rate authority, with an...

20 CFR 638.812 - State and local taxation of Job Corps deliverers.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false State and local taxation of Job Corps deliverers. 638.812 Section 638.812 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF... § 638.812 State and local taxation of Job Corps deliverers. The Act provides that transactions conducted...

A molecular basis behind heterophylly in an amphibious plant, Ranunculus trichophyllus.

Science.gov (United States)

Kim, Juhyun; Joo, Youngsung; Kyung, Jinseul; Jeon, Myeongjune; Park, Jong Yoon; Lee, Ho Gyun; Chung, Doo Soo; Lee, Eunju; Lee, Ilha

2018-02-01

Ranunculus trichophyllus is an amphibious plant that produces thin and cylindrical leaves if grown under water but thick and broad leaves if grown on land. We found that such heterophylly is widely controlled by two plant hormones, abscisic acid (ABA) and ethylene, which control terrestrial and aquatic leaf development respectively. Aquatic leaves produced higher levels of ethylene but lower levels of ABA than terrestrial leaves. In aquatic leaves, their distinct traits with narrow shape, lack of stomata, and reduced vessel development were caused by EIN3-mediated overactivation of abaxial genes, RtKANADIs, and accompanying with reductions of STOMAGEN and VASCULAR-RELATED NAC-DOMAIN7 (VDN7). In contrast, in terrestrial leaves, ABI3-mediated activation of the adaxial genes, RtHD-ZIPIIIs, and STOMAGEN and VDN7 established leaf polarity, and stomata and vessel developments. Heterophylly of R.trichophyllus could be also induced by external cues such as cold and hypoxia, which is accompanied with the changes in the expression of leaf polarity genes similar to aquatic response. A closely-related land plant R. sceleratus did not show such heterophyllic responses, suggesting that the changes in the ABA/ethylene signaling and leaf polarity are one of key evolutionary steps for aquatic adaptation.

Marine Corps Pay Incentives

Science.gov (United States)

Marines from 2000 to 2017. The thesis includes a literature review on economic theory related to pay incentives in the Department of Defense, a...The purpose of this thesis to provide the Marine Corps with a comprehensive report on pay incentive programs and special pay that were available to...summarization of pay incentive categories, a data analysis on take-up rates and average annual amounts at the end of each fiscal year, and a program review

Le(s "corps politique(s" dans L ’Esprit des lois de Montesquieu

Directory of Open Access Journals (Sweden)

Denis de Casabianca

2007-01-01

Full Text Available Cet article cherche à déterminer les usages de l’expression « corps politique » dans L’Esprit des lois, pour préciser le regard que Montesquieu porte sur la réalité politique, et comment il entend poser son questionnement par rapport à la tradition contractualiste et jusnaturaliste. Dans les rapports qui existent entre les différents « corps politiques », se joue l’unité du « corps politique ». La monarchie modérée ne saurait exister sans une bonne composition des puissances.

77 FR 5398 - Safety Zone; Atlantic Intracoastal Waterway, Vicinity of Marine Corps Base, Camp Lejeune, NC

Science.gov (United States)

2012-02-03

...-AA00 Safety Zone; Atlantic Intracoastal Waterway, Vicinity of Marine Corps Base, Camp Lejeune, NC... zone on the Atlantic Intracoastal Waterway (AICW) adjacent to Marine Corps Base (MCB) Camp Lejeune..., Vicinity of Marine Corps Base, Camp Lejeune, NC in the Federal Register (77 FR 1431). We received no...

28 CFR 92.3 - How and when should I apply to participate in the Police Corps?

Science.gov (United States)

2010-07-01

... participate in the Police Corps? 92.3 Section 92.3 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) OFFICE OF COMMUNITY ORIENTED POLICING SERVICES (COPS) Police Corps Eligibility and Selection Criteria § 92.3 How and when should I apply to participate in the Police Corps? (a) The application and...

78 FR 76377 - Makism3D Corp.; Order of Suspension of Trading

Science.gov (United States)

2013-12-17

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] Makism3D Corp.; Order of Suspension of Trading... protection of investors require a suspension of trading in the securities of Makism3D Corp. (``Makism3D... opinion that the public interest and the protection of investors require a suspension of trading in the...

[Research Advances in Cyprinid Herpesvirus 3].

Science.gov (United States)

Zheng, Shucheng; Wang, Qing; Li, Yingying; Zeng, Weiwei; Wang, Yingying; Liu, Chun; Liang, Hongru; Shi, Cunbin

2016-01-01

Cyprinid herpesvirus 3 (CyHV-3) is the causative agent of an extremely contagious and aggressive disease afflicting common corp Cyprinus carpio L. termed koi herpesvirus disease (KHVD). Since it was first reported in 1997, the virus has spread worldwide rapidly, leading to enormous financial losses in industries based on common carp and koi carp. This review summarizes recent advances in CyHV-3 research on the etiology, epidemiology, pathogenesis, diagnosis, prevention, and control of KHVD.

Le Don De Corps En Cote D\\'ivoire | Broalet | African Journal of ...

African Journals Online (AJOL)

Introduction Le don de corps qui permet de se procurer le matériel anatomique de dissection que constitue le cadavre humain n\\'existe pas en Afrique noire et notamment en Cote d\\' Ivoire. Objectif Recueillir des informations sur le don de corps à Abidjan. Méthode Les auteurs rapportent les informations recueillies au cours ...

Maintaining the Marine Corps’ Tank Dominant Combat Overmatch in an Uncertain Future

Science.gov (United States)

2012-03-12

Company, 1999), 6. 2 2011 Tank Conference Report. (Dated 02 Feb 2011) 3 Kenneth E. Estes. Marines Under Armor : The Marine Corps and the Armored...Kenneth W. Marines Under Armor : The Marine Corps and the Armored Fighting Vehicle, 1916-2000. Annapolis, MD: Naval Institute Press, 2000. Ford

76 FR 13438 - AccessTel, Inc., American Asset Management Corp., DME Interactive Holdings, Inc., DocuPort, Inc...

Science.gov (United States)

2011-03-11

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] AccessTel, Inc., American Asset Management Corp., DME Interactive Holdings, Inc., DocuPort, Inc., and iCarbon Corp., Order of Suspension of... Asset Management Corp. because it has not filed any periodic reports since the period ended March 31...

77 FR 59984 - Comment Request for Information Collection for Placement Verification and Follow-Up of Job Corps...

Science.gov (United States)

2012-10-01

... to Lawrence Lyford, Office of Job Corps, Room N-4507, Employment and Training Administration, U.S... multiple barriers to employment faced by youth throughout the United States. Job Corps is authorized by.... Information about satisfaction with the services provided by Job Corps. Type of Review: Extension without...

The Marginal Majority: Women War Correspondents in the Salvadoran Press Corps Association (SPCA).

Science.gov (United States)

Pedelty, Mark

1997-01-01

Finds that men in the Salvadoran Press Corps Association used Hemingwayesque myths and ritual performances which dominated corps culture to escape the discipline of corporate press institutions, while women correspondents experienced the rituals as an obstacle to individual and collective attempts to negotiate or reform the field. Analyses gender…

75 FR 45111 - Electric Quarterly Reports; Strategic Energy Management Corp.; Solaro Energy Marketing...

Science.gov (United States)

2010-08-02

.... ER00-167-000; Docket No. ER03- 752-000] Electric Quarterly Reports; Strategic Energy Management Corp.; Solaro Energy Marketing Corporation; Notice of Revocation of Market- Based Rate Tariff July 23, 2010. On... FERC ] 61,334 (2003). In the June 25 Order, the Commission directed Strategic Energy Management Corp...

Enhancement of Marine Corps' Recruiting and Retention Programs

National Research Council Canada - National Science Library

Davis, Shalisa W

2008-01-01

Though the Marine Corps has historically met its recruitment and retention goals, recruiting has become more challenging and cultural indicators show that recruiting will become even more difficult in the future...

More LNG ship orders for GD (General Dynamics Corp. )

Energy Technology Data Exchange (ETDEWEB)

1977-09-01

General Dynamics Corp. has been awarded a contract for two LNG tankers to transport LNG from Algeria to Lake Charles, La., with the U.S. Maritime Administration funding 25.5% of the $155 million cost of each vessel. The two ships are being built for Lachmar Inc., of Delaware, a partnership composed of Morgas Inc., Pantheon Inc., and Pelmar Inc., subsidiaries respectively of Moore-McCormack Bulk Transport Inc., General Dynamics Corp., and Panhandle Eastern Pipe Line Co. Upon completion in Dec. 1979 and Mar. 1980, the ships will be operated by Gastrans Inc. of Delaware, which is also a subsidiary of Moore-McCormack.

76 FR 67175 - Riverbank Hydro No. 2 LLC, Lock Hydro Friends Fund XXXVI, Arkansas Electric Cooperative Corp...

Science.gov (United States)

2011-10-31

...; 14149-000] Riverbank Hydro No. 2 LLC, Lock Hydro Friends Fund XXXVI, Arkansas Electric Cooperative Corp... Lock Hydro Friends Fund XXXVI (Lock Hydro) and on April 11, 2011, Arkansas Electric Cooperative Corp... & Dam No. 3, as directed by the Corps. Applicant Contact: Mr. Wayne F. Krouse, Hydro Green Energy, 5090...

Using Peace Corps volunteers in community eye health

OpenAIRE

Barnes, Shawn

2009-01-01

Initiating a community eye health programme in an unfamiliar culture and language can be a daunting task. This report focuses on an underutilised resource for community eye health: American Peace Corps volunteers.

75 FR 4107 - Comment Request for Information Collection for Job Corps Application Data

Science.gov (United States)

2010-01-26

... youth throughout the United States. Job Corps is authorized by Title I, Subtitle C, of the Workforce... information for a homeless/runaway/foster child in one category. Job Corps proposes a slight modification to this form to capture the information for a homeless/runaway/foster child in three separate categories...

20 CFR 670.980 - What are the indicators of performance for Job Corps?

Science.gov (United States)

2010-04-01

... Provisions § 670.980 What are the indicators of performance for Job Corps? (a) At a minimum, the performance... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false What are the indicators of performance for Job Corps? 670.980 Section 670.980 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION...

Analysis of the Retention and Affiliation Factors Affecting the Active and Reserve Naval Nurse Corps

National Research Council Canada - National Science Library

Messmer, Scott J; Pizanti, Kimberly A

2007-01-01

...) an empirical analysis to analyze characteristics of those who are retained in the active Naval Nurse Corps and those who affiliate with the reserve Naval Nurse Corps using multivariate logit regressions...

Corps de la Paix Madagascar Livre du Formateur. Langue: Sakalava (Peace Corps Madagascar Teacher's Manual. Language: Sakalava).

Science.gov (United States)

Tshiangale, Mupemba Wa

This teacher's manual for Sakalava, a dialect of Malagasy, is designed for the specific language instruction needs of Peace Corps personnel in Madagascar. It is written primarily in French and Sakalava, with some titles in English. It consists of 29 topical lessons, each geared to a specific domain and competency and containing information on…

32 CFR 631.17 - Marine Corps policy.

Science.gov (United States)

2010-07-01

... 32 National Defense 4 2010-07-01 2010-07-01 true Marine Corps policy. 631.17 Section 631.17... CRIMINAL INVESTIGATIONS ARMED FORCES DISCIPLINARY CONTROL BOARDS AND OFF-INSTALLATION LIAISON AND OPERATIONS Off-Installation Operations (Military Patrols and Investigative Activities) and Policy § 631.17...

Drinking by amphibious fish: convergent evolution of thirst mechanisms during vertebrate terrestrialization.

Science.gov (United States)

Katayama, Yukitoshi; Sakamoto, Tatsuya; Saito, Kazuhiro; Tsuchimochi, Hirotsugu; Kaiya, Hiroyuki; Watanabe, Taro; Pearson, James T; Takei, Yoshio

2018-01-12

Thirst aroused in the forebrain by angiotensin II (AngII) or buccal drying motivates terrestrial vertebrates to search for water, whereas aquatic fish can drink surrounding water only by reflex swallowing generated in the hindbrain. Indeed, AngII induces drinking through the hindbrain even after removal of the whole forebrain in aquatic fish. Here we show that AngII induces thirst also in the amphibious mudskipper goby without direct action on the forebrain, but through buccal drying. Intracerebroventricular injection of AngII motivated mudskippers to move into water and drink as with tetrapods. However, AngII primarily increased immunoreactive c-Fos at the hindbrain swallowing center where AngII receptors were expressed, as in other ray-finned fish, and such direct action on the forebrain was not found. Behavioural analyses showed that loss of buccal water on land by AngII-induced swallowing, by piercing holes in the opercula, or by water-absorptive gel placed in the cavity motivated mudskippers to move to water for refilling. Since sensory detection of water at the bucco-pharyngeal cavity like 'dry mouth' has recently been noted to regulate thirst in mammals, similar mechanisms seem to have evolved in distantly related species in order to solve osmoregulatory problems during terrestrialization.

Breathing air in air: in what ways might extant amphibious fish biology relate to prevailing concepts about early tetrapods, the evolution of vertebrate air breathing, and the vertebrate land transition?

Science.gov (United States)

Graham, Jeffrey B; Lee, Heather J

2004-01-01

The air-breathing fishes have heuristic importance as possible models for the Paleozoic evolution of vertebrate air breathing and the transition to land. A recent hypothesis about this transition suggests that the diverse assemblage of marine amphibious fishes occurring primarily in tropical, high intertidal zone habitats are analogs of early tetrapods and that the intertidal zone, not tropical freshwater lowlands, was the springboard habitat for the Devonian land transition by vertebrates. Here we argue that selection pressures imposed by life in the intertidal zone are insufficient to have resulted in the requisite aerial respiratory capacity or the degree of separation from water required for the vertebrate land transition. The extant marine amphibious fishes, which occur mainly on rocky shores or mudflats, have reached the limit of their niche expansion onto land and remain tied to water by respiratory structures that are less efficient in air and more vulnerable to desiccation than lungs. We further argue that evolutionary contingencies actuated by the Devonian origin of the tetrapods marked a critical point of divergence for a way of life in which selection pressures would operate on the physiology, morphology, and natural history of the different vertebrate groups. While chronically hypoxic and shallow water conditions in the habitats of some primitive bony fishes and some amphibians appear similar to the conditions that prevailed in the Devonian, markedly different selection pressures have operated on other amphibians and bony fishes over the 300 million years since the vertebrate land transition. For example, both egg development and larval metamorphosis in extant amphibians are geared mainly toward compensating for the uncertainty of habitat water quality or even the absence of water by minimizing the time required to develop there. In contrast, reproduction by most intertidal (and amphibious) fishes, all of which are teleosts, remains dependent on a

An Analysis of United States Marine Corps Enlisted Entry-Level Training Using Supply Chain and Operations Management

Science.gov (United States)

2010-12-01

An Analysis of United States Marine Corps Enlisted Entry-Level Training Using Supply Chain and Operations Management ______________________________________ By...Report 4. TITLE AND SUBTITLE: An Analysis of United States Marine Corps Enlisted Entry-Level Training Using Supply Chain and Operations Management 6...Level Training; United States Marine Corps; Operations Management ; Supply Chain Management; Process Analysis 16. PRICE CODE 17. SECURITY

The role of the US Army Veterinary Corps in military family pet health.

Science.gov (United States)

Vincent-Johnson, Nancy A

2013-01-01

Even though privately-owned pet care is a lower priority mission than military working dog care, food inspection,and the public health mission, it is still very important,and the one that many Veterinary Corps officers, civil-ian veterinarians, and technicians enjoy the most. The vast majority of veterinarians and technicians went into veterinary medicine because of a love for animals. It is fulfilling to offer guidance to a client with a new puppy or kitten, see a sick pet improve after treatment, and interact with dozens of animals and clients in a day. The services provided by the Army Veterinary Corps in car-ing for pets has expanded over the years and the standard of care has improved as well. It is truly a privilege to serve those who dedicate themselves to the protection of our Nation. The Army Veterinary Corps is indeed proud to provide care to the pets of Warfighters of the Army,Navy, Marine Corps, Air Force, and Coast Guard; their family members; and our military retirees.

The Impact and Role of the Yi Civil Corps on Ethnic Work in Liangshan

Institute of Scientific and Technical Information of China (English)

MA Linying

2013-01-01

commanders had con-tacted and learned relatively advanced production technology during the production campaign , and they spread the technology to the Yi masses .This, in turn , made a great contribution to the economic development of the Liangshan area . With regard to the maintenance of social or-der, the Yi Civil Corps had the advantage of know-ing the local language and customs , being familiar with the geographical situation and having close contact with the local people .So, they could co-operate with other forces to quell any armed rebel-lion immediately , thereby maintaining the social order of Yi area , and promoted democratic reform smoothly .The Yi Civil Corps made use of the the fact that there were a great number of Yi soldiers who knew local customs and conditions of the Yi people .Using the approach of visiting and conso-ling the poor , they spread the policies and regula-tions of the Party and the government , as well as the glorious tradition and the fine style of work of the CPLA under the leadership of the CPC to the Yi people .By using these strategies more Yi peo-ple knew more about the CPC and the CPLA .The Yi Civil Corps used their own behavior to forge a close relationship between the army and the peo-ple.This then attracted more Yi youth to join the army and become members of the local military or-ganizations .During the fights to quell the rebel-lions and defend the democratic reforms , the armed force, of which the Yi Civil Corps was its main body , had become an indispensable impor-tant pillar in stabilizing the social order of Liangs-han , defending the achievements of democratic re-forms, maintaining the socialist system , and pro-moting the development of Liangshan society . As an important part of the CPLA , there is no doubt that the military forces of the ethnic minori-ties played an important role in implementing “eth-nic work”.Taking the Yi Civil Corps as an exam-ple , it played an important and fundamental role in opening the �

20 CFR 670.535 - Are Job Corps centers required to establish behavior management systems?

Science.gov (United States)

2010-04-01

... behavior management systems? 670.535 Section 670.535 Employees' Benefits EMPLOYMENT AND TRAINING... systems? (a) Yes, each Job Corps center must establish and maintain its own student incentives system to encourage and reward students' accomplishments. (b) The Job Corps center must establish and maintain a...

Unity is strength: staff college and the British officer corps.

Science.gov (United States)

King, Anthony

2009-03-01

Utilizing Bourdieu's concept of the habitus, Keith Macdonald has recently examined the elite social origins of the British officer corps. His analysis is valid as far at it goes but it ignores the professional practices of British officers. This article examines Britain's Joint Services Command and Staff College to assess the unification of the three services around common forms of military practice. It argues that while the new staff college has been effective in disseminating new forms of professional expertise among British officers, various practices have been institutionalized which actively undermine the unity of the officer corps.

Additive Manufacturing in the Marine Corps

Science.gov (United States)

2015-06-01

TERMS additive manufacturing, 3D printing, improving logistics 15. NUMBER OF PAGES 123 16. PRICE CODE 17. SECURITY CLASSIFICATION OF REPORT...One such method is ultrasonic agglomeration. The process produces compact snack items that are nutrient-dense and shelf-stable. Currently Army...possess outdated technology. Additionally, prices for the printers are dropping significantly.202 Therefore, the Marine Corps will not only have outdated

75 FR 68607 - BP Canada Energy Marketing Corp. Apache Corporation; Notice for Temporary Waivers

Science.gov (United States)

2010-11-08

... Energy Marketing Corp. Apache Corporation; Notice for Temporary Waivers November 1, 2010. Take notice that on October 29, 2010, BP Canada Energy Marketing Corp. and Apache Corporation filed with the... assistance with any FERC Online service, please e-mail [email protected] , or call (866) 208-3676...

75 FR 17161 - Job Corps: Preliminary Finding of No Significant Impact (FONSI) for the Installation of a Small...

Science.gov (United States)

2010-04-05

... DEPARTMENT OF LABOR Office of the Secretary Job Corps: Preliminary Finding of No Significant Impact (FONSI) for the Installation of a Small Wind Turbine at the Pine Ridge Job Corps Center Located at... the Pine Ridge Job Corps Center, 15710 Highway 385, Chadron, NE 69337. SUMMARY: Pursuant to the...

An Evaluation of Marine Corps Educational Credentials.

Science.gov (United States)

1983-12-01

Recruits with the same 103 Table 17 Percent Attrition Among Male Nonprior Service Accessions Who Entered the Marine Corps between FY 1978-83 by aLevel of...dictor: It Works, But Why, (Anaheim, CA.: paper presented at the 91st Annual Convention of the American Psychological Association, August 1983

76 FR 48751 - Lanxess Corp.; Filing of Food Additive Petition (Animal Use); Calcium Formate

Science.gov (United States)

2011-08-09

.... FDA-2011-F-0549] Lanxess Corp.; Filing of Food Additive Petition (Animal Use); Calcium Formate AGENCY... Administration (FDA) is announcing that Lanxess Corp. has filed a petition proposing that the food additive..., PA 15275-1112. The petition proposes to amend the food additive regulations in part 573 Food...

20 CFR 670.400 - Who is eligible to participate in the Job Corps program?

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Who is eligible to participate in the Job Corps program? 670.400 Section 670.400 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR THE JOB CORPS UNDER TITLE I OF THE WORKFORCE INVESTMENT ACT Recruitment, Eligibility...

20 CFR 670.490 - How long may a student be enrolled in Job Corps?

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false How long may a student be enrolled in Job Corps? 670.490 Section 670.490 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR THE JOB CORPS UNDER TITLE I OF THE WORKFORCE INVESTMENT ACT Recruitment, Eligibility, Screening...

To the Issue on the History of the Cadet Corps in Tiflis

Directory of Open Access Journals (Sweden)

Mamuka Gogitidze

2016-06-01

Full Text Available The article discusses the issue of organizing in Tiflis the cadet corps. The Tiflis cadet corps was founded in 1882 year on the basis of the military school that existed in Tbilisi since 1875 year. In 1827, the officers and officials who served in the Caucasus, presented a petition to Nicholas I on the establishment in the city of Tiflis cadet corps in 150 children. The authors note that a serious problem to a certain extent, affect the quality of teaching cadets, the housing problem. Housing in Tiflis at that time very little was built. It was very difficult to find an apartment in the city on the take-out money for these purposes. The only solution to this problem was to increase salaries to pay for housing. This was done by Layminga recommendations.

75 FR 49005 - In the Matter of Geotec, Inc., InnoPet Brands Corp., Marbledge Group, Inc. (n/k/a AR Growth...

Science.gov (United States)

2010-08-12

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] In the Matter of Geotec, Inc., InnoPet Brands Corp., Marbledge Group, Inc. (n/k/a AR Growth Finance Corp.), Phlo Corp., Pliant Systems, Inc... Brands Corp. because it has not filed any periodic reports since the period ended March 31, 1998. It...

The Canadian Corps in the Great War: A Learning Organization in Action

Science.gov (United States)

2016-04-04

resembled Garvin’s learning cycle, but it did so unevenly throughout the Corps. For instance, the 1st Division’s attacks benefited from improved artillery...Passchendaele, convinced that the cost of winning the battle outweighed the potential benefit . Currie’s unique position as a semi-independent Corps... Wine in New Bottles: A Comparison of British and Canadian Preparations for the Battle of Arras." In Vimy Ridge: A Canadian Reassessment, edited by

75 FR 74082 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Job Corps...

Science.gov (United States)

2010-11-30

... for OMB Review; Comment Request; Job Corps Placement and Assistance Record ACTION: Notice. SUMMARY... Administration (ETA) sponsored information collection request (ICR) titled, ``Job Corps Placement and Assistance... obtain information about student training for placement of students in jobs, further education or...

5 CFR 831.304 - Service with the Cadet Nurse Corps during World War II.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Service with the Cadet Nurse Corps during World War II. 831.304 Section 831.304 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED... Nurse Corps during World War II. (a) Definitions and special usages. In this section— (1) Basic pay is...

75 FR 3948 - Big Sky Energy Corp., Biomedical Waste Systems, Inc., Biometrics Security Technology, Inc...

Science.gov (United States)

2010-01-25

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] Big Sky Energy Corp., Biomedical Waste Systems, Inc., Biometrics Security Technology, Inc., Biosys, Inc., Bolder Technologies Corp., Boyds Wheels, Inc... securities of Biometrics Security Technology, Inc. because it has not filed any periodic reports since...

Corps, apparences vestimentaires et identités en France à la Renaissance

Directory of Open Access Journals (Sweden)

Isabelle Paresys

2012-02-01

Full Text Available Un corps vêtu spécifique émerge à la Renaissance en France et particulièrement à la Cour. Le vêtement impose sa marque sur le corps, accentue le dimorphisme sexuel des apparences, et donne à celles-ci rectitude ou distorsion, transformant le corps en une surface décorative sur laquelle peut s’exprimer la magnificence des souverains et celle de leur cour. Ce corps vêtu résulte de l’influence de modes européennes et de nouvelles normes de civilité qui construisent la présentation de soi. Elles trouvent leur pleine expression à la cour où le corps de mode aristocratique affiche une éloquence distinctive et cosmopolite. Dans le même temps, les identités qu’inculque le vêtement au corps paraissent menacées par les transferts de pratiques vestimentaires entre les sexes, entre les groupes sociaux et entre les nations, entraînant un malaise envers ce brouillage des apparences qui prend une couleur particulière durant les guerres civiles quand se pose de manière sanglante la question des identités et de la conscience nationale.Body, Dress and Identities in Renaissance France. A specific type of clothed body emerged in 16th century France especially at Court. Clothing put its mark on the body, accentuating sexual dimorphism, imposing either Renaissance rectitude or distortions, transforming the body into a decorative surface for displaying magnificence. Its specificity resulted from the influence of various vestimentary and decorative fashions, starting with the new kinds of civility circulating in Renaissance Europe, which fashioned self-presentation. It found its fullest expression on the bodies of cosmopolitan aristocrats seeking a distinctive eloquence for their particular identity. At the same time, the identities which clothes imprinted on their wearer seemed threatened by transfers of vestimentary practices between sexes, sexual groups, and/or nations. The unease created by this mixture of appearances reflects that of

Conception et corps féminin selon Hildegarde de Bingen

OpenAIRE

Moulinier , Laurence

2005-01-01

International audience; Hildegarde a laissé une œuvre multiforme qui a retenu depuis longtemps l'attention des spécialistes des études féminines, voire féministes. C'est à bon droit en tout cas que sa médecine, et la part à la fois importante et originale qu'elle y fait au corps féminin, ont suscité maint commentaire. La femme et son corps, en tant qu'origine de la vie, sont en effet très présents en divers endroits de son œuvre, et si des femmes écrivent à Hildegarde pour qu'elle les libère ...

Investigations of coastal zones using a modular amphibious vehicle

Science.gov (United States)

Zeziulin, Denis; Makarov, Vladimir; Filatov, Valery; Beresnev, Pavel; Belyakov, Vladimir; Kurkin, Andrey

2017-04-01

The project aims to develop a means of verification of data on sea excitement derived from Autonomous mobile robotic system (AMRS) for coastal monitoring and forecasting marine natural disasters [Kurkin A., Pelinovsky E., Tyugin D., Giniyatullin A., Kurkina O., Belyakov V., Makarov V., Zeziulin D., Kuznetsov K. Autonomous Robotic System for Coastal Monitoring // Proceedings of the 12th International Conference on the Mediterranean Coastal Environment MEDCOAST. 2015. V. 2. P. 933-944]. The chassis of the developed remote-controlled modular amphibious vehicle (MAV) will be equipped with a video camera and a hydrostatic wave-plotting device with strings sensors mounted on the stationary body's supports. To track the position of the MAV there will be installed the navigation system in order to correct the measurement data. The peculiarity of the tricycle MAV is the ability to change its geometric parameters that will increase its stability to actions of destructive waves and mobility. In May-June 2016 authors took part in conducting field tests of the AMRS on the Gulf of Mordvinov (Sea of Okhotsk, Sakhalin Island). Participation in this expedition contributed to obtaining experimental data on the topography and the physical and mechanical properties of the surf zone of the most promising field of using the MAV as a road for its moving. Within the project there was developed a mathematical model of the MAV motion in coastal conditions taking into account the new analytical dependences describing the physical and mechanical characteristics of the ground surfaces and the landscape, as well as hydrodynamic effects of surf zones. The reasonable selection of rational parameters of the MAV and developing the methodology of creating effective vehicles for investigations of specific coastal areas of the Okhotsk Sea will be made by using the mathematical model.

75 FR 71102 - White Mountain Hydroelectric Corp.; Notice of Application for Amendment of License, and...

Science.gov (United States)

2010-11-22

... Hydroelectric Corp.; Notice of Application for Amendment of License, and Soliciting Comments, Motions To Intervene, and Protests November 12, 2010. Take notice that the following hydroelectric application has been... Hydroelectric Corp. e. Name of Project: Apthorp Hydroelectric Project. f. Location: The project is located on...

75 FR 27602 - In the Matter of BVR Technologies Ltd. (n/k/a Technoprises Ltd.), Crystal Graphite Corp., Devine...

Science.gov (United States)

2010-05-17

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] In the Matter of BVR Technologies Ltd. (n/k/a Technoprises Ltd.), Crystal Graphite Corp., Devine Entertainment Corp., GEE TEN Ventures, Inc., National Construction, Inc. (n/k/a E.G. Capital, Inc.), SHEP Technologies, Inc., and WHEREVER.Net Holding Corp.; Order...

Corps de la Paix Madagascar Livre du Stagiare. Langue: Malagasy Ofisialy (Peace Corps Madagascar Volunteer Manual. Language: Official Malagasy).

Science.gov (United States)

Tshiangale, Mupemba Wa

This manual for Malagasy is designed for the specific language instruction needs of Peace Corps personnel working in Madagascar. It is written primarily in English and Malagasy, with introductory sections in French. It consists of 29 topical lessons, each geared to a specific domain and competency and containing information on needed materials,…

Le corps souffrant de Rifqâ, sainte maronite du xixe siècle

Directory of Open Access Journals (Sweden)

Chantal Verdeil

2006-11-01

Full Text Available Canonisée en juillet 2001, la moniale maronite Rifqâ (1832-1914, aveugle et paralysée, a supporté avec patience d’atroces souffrances physiques. Elle est présentée aujourd’hui par l’Église maronite comme la “ patronne des souffrants ” et les récits de vie écrits pour promouvoir sa cause illustrent la conception qu’a l’Église de la souffrance, de la maladie, et par conséquent du corps. Si elle laisse aux médecins le soin du corps malade, elle s’efforce en revanche de donner un sens à la souffrance, une souffrance qui permet de libérer l’âme du corps et de participer à la Passion du Christ.

Significant pre-accession factors predicting success or failure during a Marine Corps officer’s initial service obligation

OpenAIRE

Johnson, Jacob A.

2015-01-01

Approved for public release; distribution is unlimited Increasing diversity and equal opportunity in the military is a congressional and executive priority. At the same time, improving recruiting practices is a priority of the commandant of the Marine Corps. In an effort to provide information to the Marine Corps that may improve recruiting practice and enable retention of a higher quality and more diverse officer corps, probit econometric models are estimated to identify significant facto...

75 FR 13805 - Aspen Group Resources Corp., Commercial Concepts, Inc., Desert Health Products, Inc., Equalnet...

Science.gov (United States)

2010-03-23

... Concepts, Inc., Desert Health Products, Inc., Equalnet Communications Corp., Geneva Steel Holdings Corp... securities of Commercial Concepts, Inc. because it has not filed any periodic reports since the period ended... accurate information concerning the securities of Desert Health Products, Inc. because it has not filed any...

28 CFR 92.2 - Am I eligible to apply to participate in the Police Corps?

Science.gov (United States)

2010-07-01

... the Police Corps? 92.2 Section 92.2 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) OFFICE... the participant will complete an educational course of study leading to the award of a baccalaureate... in full or otherwise satisfied. (c) Educational assistance under the Police Corps Act for any course...

78 FR 63559 - Order Of Suspension of Trading; In the Matter of ARX Gold Corp.

Science.gov (United States)

2013-10-24

... of ARX Gold Corp. October 22, 2013. It appears to the Securities and Exchange Commission (``Commission'') that there is a lack of current and accurate information concerning the securities of ARX Gold Corp. (``ARX Gold''), quoted under the ticker symbol DUCP, because of questions regarding the...

20 CFR 670.510 - Are Job Corps center operators responsible for providing all vocational training?

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Are Job Corps center operators responsible for providing all vocational training? 670.510 Section 670.510 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR THE JOB CORPS UNDER TITLE I OF THE WORKFORCE INVESTMENT ACT...

A New Approach in the Simplification of a Multiple-Beam Forming Network Based on CORPS Using Compressive Arrays

Directory of Open Access Journals (Sweden)

Armando Arce

2012-01-01

Full Text Available This research paper deals with a innovative way to simplify the design of beam-forming networks (BFNs for multibeam steerable antenna arrays based on coherently radiating periodic structures (CORPS technology using the noniterative matrix pencil method (MPM. This design approach is based on the application of the MPM to linear arrays fed by CORPS-BFN configurations to further reduce the complexity of the beam-forming network. Two 2-beam design configurations of CORPS-BFN for a steerable linear array are analyzed and compared using this compressive method. Simulation results show the effectiveness and advantages of applying the MPM on BFNs based on CORPS exploiting the nonuniformity of the antenna elements. Furthermore, final results show that the integration of CORPS-BFN and MPM reduces the entire antenna system including the antenna array and the beam-forming network subsystem resulting in a substantial simplification in such systems.

Development of a Civil Engineer Corps Community Portal Prototype

National Research Council Canada - National Science Library

Rader, Neil

2002-01-01

The Civil Engineer Corps (CEC) is a relatively small Navy community consisting of approximately 1300 officers, Billet locations for the CEC range from Bahrain, Saudi Arabia to Keflavik, Iceland, CEC officers have a broad range...

76 FR 25732 - Order of Suspension of Trading; In the Matter of Advanced Refractive Technologies, Inc., Bluebook...

Science.gov (United States)

2011-05-05

... of Advanced Refractive Technologies, Inc., Bluebook International Holding Co. (The), CBCom, Inc., Gener8xion Entertainment, Inc., Group Long Distance Inc., HiEnergy Technologies, Inc., and Holter Technologies Holding, A.G. (n/k/a International Consortium Corp.) It appears to the Securities and Exchange...

Building esprit de corps: learning to better navigate between "my" patient and "our" patient.

Science.gov (United States)

DeRenzo, Evan G; Schwartz, Jack

2010-01-01

Excellence in the care of hospital patients, particularly those in an intensive care unit, reflects esprit de corps among the care team. Esprit de corps depends on a delicate balance; each clinician must preserve a sense of personal responsibility for "my" patient and yet participate in the collaborative work essential to the care of "our" patient. A harmful imbalance occurs when a physician demands total control of the decision-making process, especially concerning end-of-life treatment options. Although emotional factors may push a physician to claim decision-making exclusivity, compounded by a legal framework that overemphasizes individual responsibility, esprit de corps can be preserved through timely communication among clinicians and a recognition that optimal care for "my" patient requires effective team practice.

Interdiction de Genre: La Loi Qui Fait Taire le Corp

Directory of Open Access Journals (Sweden)

Renato Duro Dias

2015-12-01

Full Text Available Cette recherche discute les identités de genre avec la base dans l'analyse du travail La Ley no escrita (2012 d'Oihana Cordero. Le travail de l'artiste plasticien a comme l'objectif provoque la réflexion sur les lois et les normes juridiques-sociales qu'ils existent autour du caractère ficcional et le genre performatife, révélant de nouvelles lectures sur l'acte du corps. C'est un travail sculptural (KRAUSS, 1984, composé par une base blanche, une épée et un groupe de feuilles, dans lesquelles ils sont exprimés, par un contrat de genre, comme ils se prononcent, interseccionam et c'est des interdictions imposées aux possibilités de genre. Comme ceci, les règles et des règlements sont faits la preuve imposés par le binarisme du genre que la force soumet et ils arrêtent des identités pour le compte de la normalisation (normatisation des corps. Pour cette enquête les concepts de genre sont problematize, le corps subjugué, la normativité et de la performance dans le Butler (2012a, 2012b, 2013, Foucault (1997, 1998, 2014, Fraser (2002, 2006, 2009, Scott (2008, Cordero (2012 et Preciado (2011. Cordero (2012, dans son travail, nous présente les copies multiples d'un contrat de papier imprimé a passé par une épée. C'est une métaphore, une forme de représentation dogmatizé du corps par les actes visibles et invisibles qui compose et ils naturalisent les identités de genre dans une dualité obscurantiste homme/femme. Ce travail comme l'objet conceptuel (FREIRE 2006 produit la puissance exprimée pour en plus d'un document légal perforé, elle vise à provoquer les gens de contempler sur leurs pratiques et leurs corps, mais, par-dessus tout, réfléchir comme ces périmètres ont de transgression difficile. Lors de l'analyse de l'intersection possible des identités de genre et un objet artistique dans le domaine juridique est prévu pour gérer des éléments capables de révéler les technologies complexes corporels politiques

Professionalization of the Senior Chinese Officer Corps Trends and Implications

National Research Council Canada - National Science Library

Mulvenon, James

1997-01-01

... consequences for longer-term U.S. national security interests. Specifically, this report evaluates demographic and cohort changes in the officer corps of the Chinese People's Liberation Army (PLA...

Environmental Support to Amphibious Craft, Patrol Boats, and Coastal Ships: An Annotated Bibliography

Science.gov (United States)

2008-03-05

location, drainage and permeability , and use and management for various types of soils . This site provides links to global soil resources. The NRCS...Volume 44, No. 2, p 85. A published essay describing the use of real-time environmental sensors to support security operations at critical...Laboratory, Washington, D.C. An essay written for Marine Corps Operational Test and Evaluation Activity that suggested an initial set of instrument

77 FR 47690 - 30-Day Notice of Proposed Information Collection: Civilian Response Corps Database In-Processing...

Science.gov (United States)

2012-08-09

.... Title of Information Collection: Civilian Response Corps Database In-Processing Electronic Form. OMB... DEPARTMENT OF STATE [Public Notice 7976] 30-Day Notice of Proposed Information Collection: Civilian Response Corps Database In-Processing Electronic Form, OMB Control Number 1405-0168, Form DS-4096...

75 FR 61746 - New England Wire Technologies Corp; Supplemental Notice That Initial Market-Based Rate Filing...

Science.gov (United States)

2010-10-06

...-referenced proceeding of New England Wire Technologies Corp's application for market-based rate authority... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. ER10-2754-000] New England Wire Technologies Corp; Supplemental Notice That Initial Market-Based Rate Filing Includes Request for...

Le corps, instrument de connaissance du monde: la connaissance des Anciens Toltèques

Directory of Open Access Journals (Sweden)

Mabel Franzone

2009-10-01

Full Text Available Cet article traite le corps comme instrument de la connaissance de l’univers. Le corps s’étend vers des contrées infinies, se prolonge, atteint d’autres règnes, cherche l’unité absolue de ce qu’on appelle l’intention. L’intention est le mot clé pour les Anciens Toltèques, réunissant sous ce mot le visible et l’invisible, la volonté de la Nature et celle de l’univers. Le corps n’est qu’un instrument et pour arriver à le parfaire devons chercher la totalité de nous-mêmes, réussir la communication de deux côtés, droit et gauche, aller à la quête d’autres expériences, inimaginables. Les conditions nécessaires sont d’avoir un corps puissant et d’emmagasiner de l’énergie. Tout l’enseignement des sorciers est fondé dans un vrai changement de conception du monde et de la perception de ce monde. L’objectif final est celui de pouvoir choisir sa propre mort ; la vraie, la seule, l’unique liberté de l’homme.

Marine Corps Leadership: Empowering or Limiting the Strategic Corporal?

National Research Council Canada - National Science Library

Pastel, Teague A

2008-01-01

...: instilling character, providing a commitment to lifelong learning, and leadership. Currently, the Marine Corps is carrying out the first two steps well, but is not doing as well with the third step, specifically with respect to command climate...

Global Combat Support System-Marine Corps Logistics Chain Management Increment 1 (GCSS-MC LCM Inc 1)

Science.gov (United States)

2016-03-01

Global Combat Support System – Marine Corps (GCSS-MC) is a portfolio of systems that supports logistics elements of command and control, joint...future Marine Corps logistics systems modernization . GCSS-MC/LCM Increment 1 Capability Release 1 (hereinafter Release 1.1) is the baseline

76 FR 36532 - Iberdrola Renewables, Inc., PacifiCorp, NextEra Energy Resources, LLC, Invenergy Wind North...

Science.gov (United States)

2011-06-22

... Renewables, Inc., PacifiCorp, NextEra Energy Resources, LLC, Invenergy Wind North America LLC, Horizon Wind...), Iberdrola Renewables, Inc., PacifiCorp, NextEra Energy Resources, LLC, Invenergy Wind North America LLC, and Horizon Wind Energy LLC (Complainants) filed a formal complaint against Bonneville Power Administration...

78 FR 45010 - In the Matter of Camelot Entertainment Group, Inc., Cavico Corp., Global 8 Environmental...

Science.gov (United States)

2013-07-25

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] In the Matter of Camelot Entertainment Group, Inc., Cavico Corp., Global 8 Environmental Technologies, Inc., GTC Telecom Corp., ICF Corporation, and... Entertainment Group, Inc. because it has not filed any periodic reports since the period ended September 30...

The US Army Corps of Engineers Roadmap for Life-Cycle Building Information Modeling (BIM)

Science.gov (United States)

2012-11-01

that have been incorporated into BIM technologies marketed by competing vendors (e.g., Industry Foundation Class [IFC], Construction Operations...ER D C SR -1 2- 2 The US Army Corps of Engineers Roadmap for Life-Cycle Building Information Modeling ( BIM ) En gi ne er R es ea rc h an...Information Modeling ( BIM ) US Army Corps of Engineers Directorate of Civil Works Engineering and Construction Branch Washington, DC 20314-1000 Final

Women in the United States Marine Corps CI/HUMINT Community

National Research Council Canada - National Science Library

Reese, Jackson L

2008-01-01

The purpose of the researchers Masters of Military Arts and Science thesis is to explore the possibility of including women in the Marine Corps CI/HUMINT community without diminishing the overall unit...

20 CFR 670.620 - Are Job Corps students eligible to receive cash allowances and performance bonuses?

Science.gov (United States)

2010-04-01

... Student Support § 670.620 Are Job Corps students eligible to receive cash allowances and performance... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Are Job Corps students eligible to receive cash allowances and performance bonuses? 670.620 Section 670.620 Employees' Benefits EMPLOYMENT AND...

20 CFR 670.430 - What entities conduct outreach and admissions activities for the Job Corps program?

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false What entities conduct outreach and admissions activities for the Job Corps program? 670.430 Section 670.430 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR THE JOB CORPS UNDER TITLE I OF THE WORKFORCE INVESTMENT ACT Recruitment...

Hearing in the sea otter (Enhydra lutris): auditory profiles for an amphibious marine carnivore.

Science.gov (United States)

Ghoul, Asila; Reichmuth, Colleen

2014-11-01

In this study we examine the auditory capabilities of the sea otter (Enhydra lutris), an amphibious marine mammal that remains virtually unstudied with respect to its sensory biology. We trained an adult male sea otter to perform a psychophysical task in an acoustic chamber and at an underwater apparatus. Aerial and underwater audiograms were constructed from detection thresholds for narrowband signals measured in quiet conditions at frequencies from 0.125-40 kHz. Aerial hearing thresholds were also measured in the presence of octave-band masking noise centered at eight signal frequencies (0.25-22.6 kHz) so that critical ratios could be determined. The aerial audiogram of the sea otter resembled that of sea lions and showed a reduction in low-frequency sensitivity relative to terrestrial mustelids. Best sensitivity was -1 dB re 20 µPa at 8 kHz. Under water, hearing sensitivity was significantly reduced when compared to sea lions and other pinniped species, demonstrating that sea otter hearing is primarily adapted to receive airborne sounds. Critical ratios were more than 10 dB higher than those measured for pinnipeds, suggesting that sea otters are less efficient than other marine carnivores at extracting acoustic signals from background noise, especially at frequencies below 2 kHz.

Evaluation of Cardiovascular Risk Scores Applied to NASA's Astronant Corps

Science.gov (United States)

Jain, I.; Charvat, J. M.; VanBaalen, M.; Lee, L.; Wear, M. L.

2014-01-01

In an effort to improve cardiovascular disease (CVD) risk prediction, this analysis evaluates and compares the applicability of multiple CVD risk scores to the NASA Astronaut Corps which is extremely healthy at selection.

Uncovering deep mysteries: the underwater life of an amphibious louse.

Science.gov (United States)

Leonardi, Maria Soledad; Aznar, F Javier; Crespo, Enrique A; Lazzari, Claudio R

2014-12-01

Despite the incredible success of insects in colonizing almost every habitat, they remain virtually absent in one major environment--the open sea. A variety of hypotheses have been raised to explain why just a few insect species are present in the ocean, but none of them appears to be fully explanatory. Lice belonging to the family Echinophthiriidae are ectoparasites on different species of pinnipeds and river otters, i.e. they have amphibious hosts, who regularly perform long excursions into the open sea reaching depths of hundreds of meters (thousands of feets). Consequently, lice must be able to support not only changes in their surrounding media, but also extreme variations in hydrostatic pressure as well as breathing in a low oxygen atmosphere. In order to shed some light on the way lice can survive during the diving excursions of their hosts, we have performed a series of experiments to test the survival capability of different instars of Antarctophthirus microchir (Phthiraptera: Anoplura) from South American sea lions Otaria flavescens, when submerged into seawater. These experiments were aimed at analyzing: (a) immersion tolerance along the louse life; (b) lice's ability to obtain oxygen from seawater; (c) physiological responses and mechanisms involved in survival underwater. Our experiments showed that the forms present in non-diving pups--i.e. eggs and first-instar nymphs--were unable to tolerate immersion in water, while following instars and adults, all usually found in diving hosts, supported it very well. Furthermore, as long as the level of oxygen dissolved in water was higher, the lice survival capability underwater increased, and the recovery period after returning to air declined. These results are discussed in relation to host ecology, host exploitation and lice functional morphology. Copyright © 2014 Elsevier Ltd. All rights reserved.

USN/USMC Antiair Warfare and Command, Control and Communications for Amphibious Operations

Science.gov (United States)

1992-03-01

NUMBERS W’Vf~ * ic0"W O plows k; to., W..ia 0;41 40A.YWfI 11 TITLE (Inclucle Securily CiaSsifkcaticin) U8N/U8SUC Antiuar Warflire and4 CommaskC~Ual...the CWC to be a manager of all the warfare areas and frees him from becoming entangled in one tactical problem while another grows undetected elsewhere...hostile enemy actions (i.e., jamming) the potential begins to decrease rapidly . [Ref. 19:pp. 185-194] F. MARINE CORPS PRINCIPLES OF AAW There are three

76 FR 55953 - American Capital Partners Limited, Inc., American Educators Financial Corp. (n/k/a Asia Ventures...

Science.gov (United States)

2011-09-09

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] American Capital Partners Limited, Inc., American Educators Financial Corp. (n/k/a Asia Ventures Corp.), Austral Pacific Energy Ltd., Bidville, Inc... lack of current and accurate information concerning the securities of American Capital Partners Limited...

The youth conservation corps and adolescents' self-concept

Science.gov (United States)

A. Laverne Dickerson

1977-01-01

Four dimensions of self-concept were measured at the beginning and the end of the Youth Conservation Corps's 1971 pilot program. The overall evaluation of the program had found no changes in self-concept, but factor analysis identified some significant differences. The campers' perceptions of their adequacy decreased, while their perceptions of their personal...

Steps Towards Determining the Right Number of Dental Recruits the Navy Should Access to Meet the Projected Targets for Navy Dental Corps Officers

Science.gov (United States)

2007-03-01

Periodontics , Oral Surgery, and Prosthodontics. 1. Overall Dental Corps The data included for the overall loss rate for the Dental Corps included...Endodontists. This may occur due to the pay disparity between military and civilian Oral Surgeons. The Dental Corps attempts to mitigate the loss ...gum disease . Periodontics is another specialty that Dental Corps officers can decide to practice. NNMC, Naval Postgraduate Dental School offers a

Army Corps of Engineers: Actions Needed to Improve Cost Sharing for Dam Safety Repairs

Science.gov (United States)

2015-12-01

agreements with the Corps, their history of being a sponsor, the financial impacts of cost sharing for dam safety repair projects, and the Corps...1240 (2007)) and Beaver Lake dam, AR (Pub. L. No. 102-377, 106 Stat. 1315, 1318 (1992), Pub. L. No. 102-580, § 209(f), 106 Stat. 4797, 4830 (1992...inaction in setting a clear policy for a provision under which sponsors face significant financial impacts has contributed to conditions under

75 FR 26822 - In the Matter of: Universal Property Development & Acquisition Corp.; Order of Suspension of Trading

Science.gov (United States)

2010-05-12

... Universal Property Development & Acquisition Corp. (``Universal Property'') because it has not filed any... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] In the Matter of: Universal Property Development & Acquisition Corp.; Order of Suspension of Trading May 10, 2010. It appears to the Securities and...

Information, Vol. 1, Number 4. Teacher Corps Dissemination Project Bulletin.

Science.gov (United States)

Rosenau, Fred S., Ed.

Guidelines are provided for disseminating information on teacher corps projects. Information is given on experienced disseminators such as existing networks that are available to help in planning. Suggestions are made on targeting information and marketing. (JD)

Bat Habitat Restoration and Management Opportunities on Corps of Engineers Projects

National Research Council Canada - National Science Library

2000-01-01

.... Although bats have not traditionally been addressed in Corps of Engineers planning and natural resources management efforts, the recent focus on ecosystem management and inclusion of nongame species...

32 CFR 765.14 - Unofficial use of the seal, emblem, names, or initials of the Marine Corps.

Science.gov (United States)

2010-07-01

... create the impression that the Marine Corps or the United States is in any way responsible for any financial or legal obligation of the user; (iii) Give the impression that the Marine Corps selectively... to the Director, Administration Resource Management (ARDE). Prior to granting approval for commercial...

The Marine Corps' infantry selection and assignment process: is it ready for gender neutrality?

OpenAIRE

Stooksbury, William Thorpe.

1994-01-01

Approved for public release; distribution is unlimited Opportunities for women in the military continue to expand. At some point in the future, the Marine Corps may be compelled to address the assimilation of women into combat arms occupational specialties. Existing high attrition rates in the Marine Corps' infantry specialties indicate a flawed selection and assignment process resulting in a poor fit of the person to the job. Because of gender differences, this problem will be magnified i...

Utilization Assessment of Target Electrification Vehicles at Marine Corps Base Camp Lejeune. Task 3

Energy Technology Data Exchange (ETDEWEB)

Schey, Stephen [Idaho National Lab. (INL), Idaho Falls, ID (United States); Francfort, Jim [Idaho National Lab. (INL), Idaho Falls, ID (United States)

2015-11-01

Battelle Energy Alliance, LLC, managing and operating contractor for the U.S. Department of Energy’s Idaho National Laboratory, is the lead laboratory for U.S. Department of Energy Advanced Vehicle Testing. Battelle Energy Alliance, LLC contracted with Intertek Testing Services, North America (Intertek) to conduct several U.S. Department of Defense base studies to identify potential U.S. Department of Defense transportation systems that are strong candidates for introduction or expansion of plug-in electric vehicles (PEVs). Task 1 consisted of a survey of the non-tactical fleet of vehicles at MCBCL to begin the review of vehicle mission assignments and types of vehicles in service. Task 2 involved identifying daily operational characteristics of select vehicles and initiating data logging of vehicle movements in order to characterize the vehicle’s mission. Individual observations of these selected vehicles provide the basis for recommendations related to PEV adoption and whether a battery electric vehicle or plug-in hybrid electric vehicle (collectively referred to as PEVs) can fulfill the mission requirements and provide observations related to placement of PEV charging infrastructure. This report provides the results of the data analysis and observations related to replacement of current vehicles with PEVs. This fulfills part of the Task 3 requirements. Task 3 also includes an assessment of the charging infrastructure required to support this replacement, which is the subject of a separate report. Intertek acknowledges the support of Idaho National Laboratory, Marine Corps headquarters, and Marine Corps Base Camp Lejeune Fleet management and personnel for participation in this study. Intertek is pleased to provide this report and is encouraged by enthusiasm and support from MCBCL personnel.

Financial Management: U.S. Army Corps of Engineers Financial Information Imported Into the Defense Departmental Reporting System - Audited Financial Statements

National Research Council Canada - National Science Library

Granetto, Paul J; Peek, Marvin L; Armstrong, Jack L; Wenzel, Paul C; Furey, Kathleen A; Zimmerman, Craig W

2004-01-01

... are: the Corps of Engineers Financial Management System, the Corps of Engineers Enterprise Management Information System, and the Defense Departmental Reporting System - Audited Financial Statements...

Infiltration Control Landfill Cover Demonstration at Marine Corps Base, Hawaii

National Research Council Canada - National Science Library

Karr, Leslie

1999-01-01

.... Demonstration caps were installed at Marine Corps Base Hawaii (MCBH) Kaneohe Bay in 1994. The study used an innovative but simple concept to manipulate the fate of rain water falling on waste sites with moderate to high precipitation...

Kazakh: Language Competencies for Peace Corps Volunteers in Kazakhstan.

Science.gov (United States)

Cirtautas, Ilse

The text is designed for classroom and self-study of Kazakh by Peace Corps volunteers training to serve in Kazakhstan. It consists of language and culture lessons on 13 topics: personal identification; classroom communication; conversation with a host counterpart or family; general communication; food; money; transportation; getting and giving…

Sustainable Customized Consolidation Design of Kuin Riverside Kampong Regeneration in Banjarmasin, Indonesia

Directory of Open Access Journals (Sweden)

Prayitno Budi

2018-01-01

The result of this study is constructed as a concept for urban riverfront composition architecture, amphibious space territory, and urban riverfront settlement identity and expected to be able to further advance the knowledge surrounding the subject of urbanism and territoriality.

Air-Land Battle Interdiction Model Corps Communications Module.

Science.gov (United States)

1984-06-01

communication network’s strengths and weaknesses. This method will closely emulate the ccmmunications obstacles that face V Corps in the Fulda Eowl area. (see...and the Dinamic Perfcince 0~ ~r niU~IT-onal -- DeIs, Y ’!7STmfof3 Ui’Versity 5i nt T ors 3r,7U1 8 4-.- *13. Weissinger-Baylcn, Grtage Can Decision

76 FR 67174 - Arkansas Electric Cooperative Corp., Riverbank Hydro No. 9 LLC, Solia 3 Hydroelectric LLC, Lock...

Science.gov (United States)

2011-10-31

...; 14166-000; 14180-000; 14193-000] Arkansas Electric Cooperative Corp., Riverbank Hydro No. 9 LLC, Solia 3... May 2, 2011, Arkansas Electric Cooperative Corp. (Arkansas Electric), Riverbank Hydro No. 9 LLC.... Krouse, Hydro Green Energy, 5090 Richmond Avenue 390, Houston, TX 77056. (877) 556-6566 x 709. FFP 2's...

20 CFR 670.480 - At what point is an applicant considered to be enrolled in Job Corps?

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false At what point is an applicant considered to be enrolled in Job Corps? 670.480 Section 670.480 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR THE JOB CORPS UNDER TITLE I OF THE WORKFORCE INVESTMENT ACT Recruitment...

Differences in the structure of anthocyanins from the two amphibious plants, Lobelia cardinalis and Nesaea crassicaulis.

Science.gov (United States)

Vodopivec, Branka Mozetič; Wang, Jing; Møller, Anne L; Krake, Jacob; Lund, Torben; Hansen, Poul Erik; Nielsen, Søren Laurentius

2013-04-01

The foliar anthocyanin profiles of two amphibious plants, Nesaea crassicaulis and Lobelia cardinalis were analysed for the first time. N. crassicaulis produced very simple anthocyanins, achieving the highest concentrations when grown submerged. In contrast, L. cardinalis produced leaves with a high content of very complex, acylated anthocyanins, especially when growing emergent. Anthocyanins were separated by high performance liquid chromatography. Nesaea crassicaulis anthocyanins were identified according to their fragment mass spectra and ultra-visible-violet spectral characteristics and 1D and 2D NMR spectra as -3,5-di-O-β-glucosides of delphinidin, cyanidin, petunidin, malvidin and peonidin as well as cyanidine and peonidin-3-O-β-glucoside. In L. cardinalis cyanidin-3-O-[6-O-(4-O-E-p-coumaroyl-O-α-rhamnopyranosyl)-β-glucopyrano]-5-O-β-glucopyranoside was the major anthocyanin and contributed more than 98% of total anthocyanin content. The remaining 2% was made up by cyanidin-3-O-[6-O-(4-O-E-caffeoyl-O-α-rhamnopyranosyl)-β-glucopyrano]-5-O-β-glucopyranoside and pelargonidin-3-O-[6-O-(4-O-E-p-coumaroyl-O-α-rhamnopyranosyl)-β-glucopyrano]-5-O-β-glucopyranoside.

Ontogeny of the morphology-performance axis in an amphibious fish (Kryptolebias marmoratus).

Science.gov (United States)

Styga, Joseph M; Houslay, Thomas M; Wilson, Alastair J; Earley, Ryan L

2017-12-01

Establishing links between morphology and performance is important for understanding the functional, ecological, and evolutionary implications of morphological diversity. Relationships between morphology and performance are expected to be age dependent if, at different points during ontogeny, animals must perform in different capacities to achieve high fitness returns. Few studies have examined how the relationship between form and function changes across ontogeny. Here, we assess this relationship in the amphibious mangrove rivulus (Kryptolebias marmoratus) fish, a species that is both capable of and reliant on "tail-flip jumping" for terrestrial locomotion. Tail-flip jumping entails an individual transferring its weight to the caudal region of the body, launching itself from the substrate to navigate to new aquatic or semi-aquatic habitats. By combining repeated trials of jumping performance in 237 individuals from distinct age classes with a clearing and staining procedure to visualize bones in the caudal region, we test the hypotheses that as age increases (i) average jumping performance (body lengths jumped) will increase, (ii) the amount of variation for each trait will change, and (iii) the patterns of covariation/correlation among traits, which tell us about the integration of form with function, will also change. We find a significant increase in size-adjusted jumping performance with age, and modification to the correlation structure among traits across ontogeny. However, we also find that significant links between form and function evident in young animals disappear at later ontogenetic stages. Our study suggests that different functional mechanisms may be associated with high performance at different stages of development. © 2018 Wiley Periodicals, Inc.

Amphibious shelter-builder Oniscidea species from the New World with description of a new subfamily, a new genus and a new species from Brazilian cave (Isopoda, Synocheta, Styloniscidae).

Science.gov (United States)

Souza, Leila A; Ferreira, Rodrigo L; Senna, André R

2015-01-01

The new subfamily Iuiuniscinae, Styloniscidae, is erected for the new genus Iuiuniscus and the new species I. iuiuensis, which is described from cave of the State of Bahia, Northeastern Brazil. A special ecological character is shown here for the first time for a New World Oniscidea: the construction of mud shelters. An introduction addressing the systematics of Synocheta with emphasis on Styloniscidae Vandel, 1952 is provided, as well as general comments about the dependence of water in some Oniscidea and ecological traits of amphibious Synocheta. The problems referring to nomenclature, taxonomy and the interrelationships in Styloniscidae are discussed.

Amphibious shelter-builder Oniscidea species from the New World with description of a new subfamily, a new genus and a new species from Brazilian cave (Isopoda, Synocheta, Styloniscidae.

Directory of Open Access Journals (Sweden)

Leila A Souza

Full Text Available The new subfamily Iuiuniscinae, Styloniscidae, is erected for the new genus Iuiuniscus and the new species I. iuiuensis, which is described from cave of the State of Bahia, Northeastern Brazil. A special ecological character is shown here for the first time for a New World Oniscidea: the construction of mud shelters. An introduction addressing the systematics of Synocheta with emphasis on Styloniscidae Vandel, 1952 is provided, as well as general comments about the dependence of water in some Oniscidea and ecological traits of amphibious Synocheta. The problems referring to nomenclature, taxonomy and the interrelationships in Styloniscidae are discussed.

Guarani I and Work Book (For Peace Corps Volunteers).

Science.gov (United States)

Peace Corps (Paraguay).

This workbook is designed for the Guarani language training of Peace Corps volunteers in Paraguay, and the content focuses on daily communication needs in that context. The workbook contains nine thematic instructional units based on performance objectives. A brief introduction gives an overview of Guarani's origins, distribution, and phonology.…

AHP 40: AT HOME IN THE WORLD: GLOBALIZATION AND THE PEACE CORPS IN NEPAL

Directory of Open Access Journals (Sweden)

Sienna Craig

2016-02-01

Full Text Available It is something of a truism - if not a cliché - that cross-cultural encounters of the kind epitomized by the United States Peace Corps program can be life-changing experiences. Immersion into landscapes, languages, and cultures half a world away from where one is brought up cannot help but be transformative. Some flourish under the disorienting - or reorienting - spell of culture shock and emerge perhaps less certain about the world but more enamored of it. Others find such experiences tumultuous, sometimes making a hasty retreat back to familiar geographies or making it through these experiences but opting not to repeat them. In the case of James Fisher, his deep dive into the peoples and cultures of the Himalaya as part of Peace Corps 1 in Nepal (1962-1964 shaped not only his views of the world but also his professional trajectory in profound ways. Peace Corps was Fisher's gateway into a life of ethnographic exploration, teaching, and anthropological collaborations stemming half a century. ...

76 FR 32332 - BASF Corp.; Filing of Food Additive Petition (Animal Use); Methyl Esters of Conjugated Linoleic...

Science.gov (United States)

2011-06-06

.... FDA-2011-F-0365] BASF Corp.; Filing of Food Additive Petition (Animal Use); Methyl Esters of... petition proposing that the food additive regulations be amended to provide for the safe use of methyl... is given that a food additive petition (FAP 2269) has been filed by BASF Corp. (BASF), 100 Campus Dr...

42 CFR 23.10 - Under what circumstances may a National Health Service Corps site's reimbursement obligation to...

Science.gov (United States)

2010-10-01

... Service Corps site's reimbursement obligation to the Federal Government be waived? 23.10 Section 23.10... National Health Service Corps site's reimbursement obligation to the Federal Government be waived? (a) The Secretary may waive in whole or in part the reimbursement requirements of section 334(a)(3) of the Act if he...

Copper alters hypoxia sensitivity and the behavioural emersion response in the amphibious fish Kryptolebias marmoratus.

Science.gov (United States)

Blewett, Tamzin A; Simon, Robyn A; Turko, Andy J; Wright, Patricia A

2017-08-01

Elevated levels of metals have been reported in mangrove ecosystems worldwide. Mangrove fishes also routinely experience severe environmental stressors, such as hypoxia. In the amphibious fish Kryptolebias marmoratus (mangrove rivulus), a key behavioural response to avoid aquatic stress is to leave water (emersion). We hypothesized that copper (Cu) exposure would increase the sensitivity of this behavioural hypoxia avoidance response due to histopathological effects of Cu on gill structure and function. K. marmoratus were exposed to either control (no added Cu) or Cu (300μg/L) for 96h. Following this period, fish were exposed to an acute hypoxic challenge (decline in dissolved oxygen to ∼0% over 15min), and the emersion response was recorded. Gills were examined for histological changes. Fish exposed to Cu emersed at a higher dissolved oxygen level (7.5±0.6%), relative to the control treatment group (5.8±0.4%). Histological analysis showed that the gill surface area increased and the interlamellar cell mass (ILCM) was reduced following Cu exposure, contrary to our prediction. Overall, these data indicate that Cu induces hypoxia-like changes to gill morphology and increases the sensitivity of the hypoxia emersion response. Copyright © 2017 Elsevier B.V. All rights reserved.

Three-Dimensional Magnetotelluric Imaging of the Cascadia Subduction Zone with an Amphibious Array

Science.gov (United States)

Egbert, G. D.; Yang, B.; Bedrosian, P.; Kelbert, A.; Key, K.; Livelybrooks, D.; Parris, B. A.; Schultz, A.

2017-12-01

We present results from three-dimensional inversion of an amphibious magnetotelluric (MT) array consisting of 71 offshore and 75 onshore sites in the central part of Cascadia, to image down-dip and along strike variations of electrical conductivity, and to constrain the 3D distribution of fluids and melt in the subduction zone. The array is augmented by EarthScope TA MT data and legacy 2D profiles providing sparser coverage of western WA, OR, and northern CA. The prior model for the inversion includes ocean bathymetry, conductive marine sediments, and a resistive subducting plate, with geometry derived from the model of McCrory et al. (2012) and seismic tomography. Highly conductive features appear just above the interface with the a priori resistive plate in three zones. (1) In the area with marine MT data a conductive layer, which we associate with fluid-rich decollement and subduction channel sediments, extends eastward from the trench to underthrust the seaward edge of Siletzia, which is clearly seen as a thick crustal resistor. The downdip extent of the underthrust conductive layer is a remarkably uniform 35 km. (2) High conductivities, consistent with metamorphic fluids associated with eclogitization, occur near the forearc mantle corner. Conductivity is highly variable along strike, organized in a series of E-W to diagonal elongated conductive/resistive structures, whose significance remains enigmatic. (3) High conductivities associated with fluids and melts are found in the backarc, again exhibiting substantial along strike variability.

A Rebuttal to the 2010 Marine Corps Operating Concept

Science.gov (United States)

2013-05-23

Charles. “Combat in Nicaragua.” Marine Corps Gazette Vol. 92, No. 4 (April 2008): 71-76. Schlosser, Nicholas J. “The Marine Corps’ Small Wars Manual... Biddle , Stephen and Jeffrey A. Friedman. The 2006 Lebanon Campaign And The Future Of Warfare: Implications For Army and Defense Policy. U.S. Army War

Kreol: A Language Training Program for Peace Corps-Seychelles.

Science.gov (United States)

Mancienne, Roger

A course in French-derived Kreol is designed for language learning among Peace Corps volunteers assigned to the Seychelles. The materials consist of 36 lessons on topics of daily communication needs. Lessons contain a story, dialogue, and/or list of expressions, exercises, and vocabulary and grammar notes and translations in the margin. Some…

U.S. Naval Sea Cadet Corps 2009 Annual Report

Science.gov (United States)

2009-01-01

for the Naval Sea Cadet Corps. I salute your service to our Nation in developing future leaders. Bravo Zulu and keep charging! ttr’"-- U.S...Minutemen, NLCC, sponsored by Channel Isles Council, NLUS, CA. The NSCC Hall of Fame Award: Awarded to a founder or volunteer U.S. Naval Sea Cadet

Perceived influence of the National Youth Service Corps (NYSC ...

African Journals Online (AJOL)

A significant relationship existed between respondents' economic background and their perception of NYSC (X2 = 0.235, p<0.05). The study concluded that the influence of the NYSC scheme on the development of the youth corps members was perceived to be poor by majority of the respondents. While several calls for ...

78 FR 2287 - Daimler Buses North America, Inc., a Subsidiary of Daimler North America Corp, Including On-Site...

Science.gov (United States)

2013-01-10

... subsidiary of Daimler North America Corp., including on-site leased workers from Noramtec, First Choice... America, Inc., a Subsidiary of Daimler North America Corp, Including On-Site Leased Workers From Noramtec, First Choice Staffing, Staff Works, and Mr. Santo Lamarco From Wurth Revcar Fasteners, Inc., Oriskany...

75 FR 25887 - Order of Suspension of Trading; In the Matter of Alyn Corp., American HealthChoice, Inc...

Science.gov (United States)

2010-05-10

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] Order of Suspension of Trading; In the Matter of Alyn Corp., American HealthChoice, Inc., American Holding Investments, Inc., American Midland Corp... Amwest Environmental Group, Inc. May 6, 2010. It appears to the Securities and Exchange Commission that...

Analysis of Navy Supply Corps Lines of Operation

Science.gov (United States)

2017-12-01

Expeditionary Combat Support FM Financial Management FM Field Manual HCS Department of Defense Logistics Human Capital Strategy JCS Joint Chiefs of Staff...allocation, control, and execution of resources and funds for DOD organizations” ( Office of Supply Corps Personnel, 2011, p. 9) and that Financial ...Information Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202-4302, and to the Office of Management and Budget

INDUSTRIE ET ENVIRONNEMENT Les préoccupations environnementales de l’industrie des corps gras

Directory of Open Access Journals (Sweden)

Pages Xavier

2002-09-01

Full Text Available Les préoccupations environnementales de l’industrie des corps gras sont principalement rythmées par le renforcement des contraintes réglementaires et concernent tous les aspects environnementaux : effluents gazeux et aqueux, déchets, management, énergie. Ces aspects sont inégalement présents dans les différents sous-secteurs de l’industrie des corps gras ; quelques exemples sont présentés. La réduction des émissions de COV (composés organiques volatils et les nuisances olfactives sont une problématique concernant principalement l’activité de trituration, la lipochimie et la fonte de corps gras animaux. Des valeurs limites de consommation de solvant sont maintenant imposées réglementairement en extraction; la prise en compte de problèmes de nuisance olfactive donnent lieu à l’amélioration des procédés de traitement d’air (corps gras animaux ou à leur mise en place progressive (trituration de colza. La gestion des déchets reste une préoccupation essentielle pour l’ensemble de la profession et tout particulièrement pour les secteurs des corps gras animaux et la lipochimie, en raison de la remise en cause des filières d’élimination due au renforcement des contraintes réglementaires, mais aussi en raison des coûts de traitement. Ce poste ne doit pas être négligé par les entreprises : réduction à la source, recherche de filières pérennes, valorisation énergétique ou matière sont des éléments permettant également une réduction significative des coûts. La maîtrise de la consommation d’énergie est un élément important, voir stratégique, notamment dans le secteur de la trituration des graines oléagineuses. Des actions de sensibilisation permettent de poursuivre également l’effort auprès des PME, actuellement moins impliquées. En matière de traitement d’eau, des avancées notables sont observées depuis une décennie ; néanmoins certaines difficultés persistent, notamment dans les

A Guide to Cultural and Environmental Interpretation in the U.S. Army Corps of Engineers.

Science.gov (United States)

1981-08-01

34 (Veverka 1978a, Blahna and Roggenbuck 1979). Although this belongingness or affilia- tion motive appears to be a strong one, these same researchers note that...with only one park or recreation area and to rarely see a Corps employee . In these cases, it may be necessary to use such per- sonal services as roving...more of the specifics of conducting guided tours, Corps interpreters are urged to consult: "Conducted Trips - A Training Bul- letin for Field Employees

Investigating Miocene Mediterranean-Atlantic Gateway Exchange (IMMAGE) - an amphibious drilling proposal

Science.gov (United States)

Flecker, Rachel

2017-04-01

Today Mediterranean seawater flows out through the Gibraltar Straits, forming a saline plume at intermediate depths in the Atlantic. The plume's sedimentary record of distinctive, contouritic deposits has recently been recovered during IODP Leg 339 in the Gulf of Cadiz documenting a Mediterranean contribution to Atlantic thermohaline circulation since the Pliocene. However, before the Pliocene, the conduit for Mediterranean-Atlantic exchange is unclear. Gibraltar may have already been open, but two additional marine corridors also existed through northern Morocco and southern Spain. The restriction and closure of these Miocene connections resulted in extreme salinity fluctuations in the Mediterranean, leading to the precipitation of thick evaporites. This event is known as the Messinian Salinity Crisis (MSC) and recovering a complete record of the MSC is the target of current IODP drilling proposals (e.g. DREAM). Understanding both the causes of high-amplitude salinity change in the Mediterranean and its global consequences for thermohaline circulation in the Atlantic is dependent on recovering a complete record of Mediterranean-Atlantic exchange before, during and after the MSC. This key objective of the IMMAGE drilling proposal requires core recovery on-shore at the mouths of the Betic and Rifian corridors which are now exposed on land, as well as offshore, in the Alborán Sea and on the Atlantic continental margin. Consequently to meet this objective, an amphibious drilling strategy is necessary, involving both IODP and ICDP targets. In addition to allowing us to reconstruct Mediterranean-Atlantic exchange during high amplitude salinity fluctuations and identify the conduit through which exchange occurred, the sediments recovered from IMMAGE drilling will also provide us with a unique and explicit test for ocean physics hypotheses describing the location, size and velocity of overflow plumes under conditions where the density contrast between the two water

Improving the Marine Corps Reserve Infantry Battalion: Manning, Training, Integration, and Retention

National Research Council Canada - National Science Library

Parrish, Ross A

2008-01-01

.... Recognizing that all Marine Corps reserve infantry battalions have deployed at least once in support of the GWOT, further improvements in the manning, training, integration, and retention within...

Evaluation of Biodiesel Fuels to Reduce Fossil Fuel Use in Corps of Engineers Floating Plant Operations

Science.gov (United States)

2016-07-01

ER D C/ CH L TR -1 6- 11 Dredging Operations and Environmental Research Program Evaluation of Biodiesel Fuels to Reduce Fossil Fuel Use... Fuels to Reduce Fossil Fuel Use in Corps of Engineers Floating Plant Operations Michael Tubman and Timothy Welp Coastal and Hydraulics Laboratory...sensitive emissions, increase use of renewable energy, and reduce the use of fossil fuels was conducted with funding from the U.S. Army Corps of

Analysis of the Marine Corps Educational Tier System

Science.gov (United States)

2013-03-01

Joint Advertising , Market Research and Studies MCRC Marine Corps Recruiting Command MCT Marine Combat Training MLE Maximum Likelihood...Minorities in the Enlisted Force: Is the U.S. Military Representative of the Nation It Defends?, 23. 49 Ibid. 50 Davis Armour and Curtis L. Gilroy...among Hispanics, the rate dropped from 49 percent to 32 percent.52 As shown in Figure 10, a Joint Advertising , Market Research and Studies (JAMRS) poll

Behavioral thermoregulation in Hemigrapsus nudus, the amphibious purple shore crab.

Science.gov (United States)

McGaw, I J

2003-02-01

The thermoregulatory behavior of Hemigrapsus nudus, the amphibious purple shore crab, was examined in both aquatic and aerial environments. Crabs warmed and cooled more rapidly in water than in air. Acclimation in water of 16 degrees C (summer temperatures) raised the critical thermal maximum temperature (CTMax); acclimation in water of 10 degrees C (winter temperatures) lowered the critical thermal minimum temperature (CTMin). The changes occurred in both water and air. However, these survival regimes did not reflect the thermal preferences of the animals. In water, the thermal preference of crabs acclimated to 16 degrees C was 14.6 degrees C, and they avoided water warmer than 25.5 degrees C. These values were significantly lower than those of the crabs acclimated to 10 degrees C; these animals demonstrated temperature preferences for water that was 17 degrees C, and they avoided water that was warmer than 26.9 degrees C. This temperature preference was also exhibited in air, where 10 degrees C acclimated crabs exited from under rocks at a temperature that was 3.2 degrees C higher than that at which the 16 degrees C acclimated animals responded. This behavioral pattern was possibly due to a decreased thermal tolerance of 16 degrees C acclimated crabs, related with the molting process. H. nudus was better able to survive prolonged exposure to cold temperatures than to warm temperatures, and there was a trend towards lower exit temperatures with the lower acclimation (10 degrees C) temperature. Using a complex series of behaviors, the crabs were able to precisely control body temperature independent of the medium, by shuttling between air and water. The time spent in either air or water was influenced more strongly by the temperature than by the medium. In the field, this species may experience ranges in temperatures of up to 20 degrees C; however, it is able to utilize thermal microhabitats underneath rocks to maintain its body temperature within fairly narrow

75 FR 29365 - Job Corps: Final Finding of No Significant Impact (FONSI) for Small Wind Turbine Installation at...

Science.gov (United States)

2010-05-25

... (FONSI) for Small Wind Turbine Installation at the Pine Ridge Job Corps Center Located at 15710 Highway... Finding of No Significant Impact (FONSI) for Small Wind Turbine Installation at the Pine Ridge Job Corps....11(d), gives final notice of the proposed construction of a small wind turbine at the Pine Ridge Job...

Improving job performance of Neighborhood Youth Corps aides in an urban recreation program1

Science.gov (United States)

Pierce, Charles H.; Risley, Todd R.

1974-01-01

In most federal job training and employment programs, trainees' pay is not contingent on job performance, but upon physical presence. This study sought to increase the job performance of seven Neighborhood Youth Corps workers being paid an hourly wage for serving as aides in an urban recreation program. When thorough job descriptions and threatened termination of employment were insufficient to maintain adequate job performance, an attempt was made to make the hourly wage (required by the Neighborhood Youth Corps program) more contingent on job performance. When the number of hours credited the workers on their payroll sheets was proportional to their rating on a simple checklist of job performance, rather than to the number of hours they were present, their job performance was maintained at near-perfect levels. Although this simple semantic shift in emphasis—from “hours worked” to “hours worked”—was still interpreted as meeting the Neighborhood Youth Corps requirements for hourly pay, its behavioral effects were substantial. This simple procedure might be used in other training programs handicapped by hourly wage requirements. PMID:4436168

76 FR 11933 - 50th Anniversary of the Peace Corps

Science.gov (United States)

2011-03-03

... address changing and complex global needs in education, health and HIV/AIDS, business and information... America sees the world and the world sees us. Today, one of President Kennedy's most enduring legacies can... on. In our increasingly interconnected world, the mission of the Peace Corps is more relevant today...

John A. Lejeune, The Marine Corps’ Greatest Strategic Leader

Science.gov (United States)

2008-03-25

ranks, such as Brigadier General Smedley Butler, who would have been happy with a Commandant who focused on these traditional missions of the Corps...World War II,” in Command Decisions, ed. Kent Roberts Greenfield (Washington D.C.: Center of Military History United States Army, 1960), 14. 13

28 CFR 92.5 - What educational expenses does the Police Corps cover, and how will they be paid?

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false What educational expenses does the Police Corps cover, and how will they be paid? 92.5 Section 92.5 Judicial Administration DEPARTMENT OF JUSTICE... Criteria § 92.5 What educational expenses does the Police Corps cover, and how will they be paid? (a...

BIOPHYSICAL EVALUATION OF INDIVIDUAL COMPONENT LEVELS AND SELECTED CONFIGURATIONS OF THE UNITED STATES MARINE CORPS COLD-WEATHER CLOTHING ENSEMBLE

Science.gov (United States)

2018-01-02

Marine Corps Clothing and Equipment Team, Product Manager Infantry Combat Equipment, Marine Corps Systems Command Natick Soldier Research Design...10 Table 5. Total thermal resistance for recommended configurations .............................. 10 Table 6. Total evaporative resistance...for recommended configurations ....................... 11 Table 7. Total resistance values of headwear items

Picture This: 4-H Press Corps Builds Life Skills

Science.gov (United States)

Clary, Christy D.

2018-01-01

A picture is worth a thousand words! Extension professionals are often looking for the picture that best captures an event and tells its story. Look beneath the surface, though, and a picture is worth much more. Developing a 4-H press corps results in a collection of useful photos but has the added benefit of providing 4-H members with an…

75 FR 9455 - U.S. Biomedical Corp., (f/k/a United Textiles & Toys, Inc.), U.S. Environmental Solutions, Inc...

Science.gov (United States)

2010-03-02

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] U.S. Biomedical Corp., (f/k/a United Textiles & Toys, Inc.), U.S. Environmental Solutions, Inc. (n/k/a EnviroResolutions, Inc.), USA Bridge....S. Biomedical Corp. (f/k/a United Textiles & Toys, Inc.) because it has not filed any periodic...

78 FR 12799 - Advisory Committee for Innovation Corps; Notice of Meeting; Correction

Science.gov (United States)

2013-02-25

... announcing a meeting of the Advisory Committee for Innovation Corps. The location and time of the business meeting are updated to reflect the accurate plans. In accordance with the Federal Advisory Committee Act...

Gill remodelling during terrestrial acclimation reduces aquatic respiratory function of the amphibious fish Kryptolebias marmoratus.

Science.gov (United States)

Turko, Andy J; Cooper, Chris A; Wright, Patricia A

2012-11-15

The skin-breathing amphibious fish Kryptolebias marmoratus experiences rapid environmental changes when moving between water- and air-breathing, but remodelling of respiratory morphology is slower (~1 week). We tested the hypotheses that (1) there is a trade-off in respiratory function of gills displaying aquatic versus terrestrial morphologies and (2) rapidly increased gill ventilation is a mechanism to compensate for reduced aquatic respiratory function. Gill surface area, which varied inversely to the height of the interlamellar cell mass, was increased by acclimating fish for 1 week to air or low ion water, or decreased by acclimating fish for 1 week to hypoxia (~20% dissolved oxygen saturation). Fish were subsequently challenged with acute hypoxia, and gill ventilation or oxygen uptake was measured. Fish with reduced gill surface area increased ventilation at higher dissolved oxygen levels, showed an increased critical partial pressure of oxygen and suffered impaired recovery compared with brackish water control fish. These results indicate that hyperventilation, a rapid compensatory mechanism, was only able to maintain oxygen uptake during moderate hypoxia in fish that had remodelled their gills for land. Thus, fish moving between aquatic and terrestrial habitats may benefit from cutaneously breathing oxygen-rich air, but upon return to water must compensate for a less efficient branchial morphology (mild hypoxia) or suffer impaired respiratory function (severe hypoxia).

Life on the edge: African malaria mosquito (Anopheles gambiae s. l.) larvae are amphibious.

Science.gov (United States)

Miller, James R; Huang, Juan; Vulule, John; Walker, Edward D

2007-03-01

Anopheles gambiae s.l. is the main vector of malaria in Sub-Saharan Africa. Here, an estimated 1 million people die every year from this disease. Despite considerable research on An. gambiae that increasingly explores sub-organismal phenomena, important facets of the field biology of this deadly insect are yet being discovered. In the current study, we used simple observational tools to reveal that the habitat of larval An. gambiae is not limited within the boundaries of temporary mud puddles, as has been the accepted generalization. Thus, control tactics aimed at immatures must consider zones larger than puddles per se. In fact, eggs are more likely to be found outside than inside puddles. Eggs can develop and larvae can emerge on mud. Larvae are then capable of three distinct modes of terrestrial displacement (two active and one passive), whereby, they can reach standing water. On mud bearing a film of water, larvae actively displace backwards by sinusoidal undulations shown to be only a slight variation of the swimming motor program. On drying mud, larvae switch to a slower and forward form of active locomotion resembling that of a crawling caterpillar. During rains, small larvae may be passively displaced by flowing rainwater so as to be deposited into puddles. These capabilities for being amphibious, along with very rapid growth and development, help explain how An. gambiae thrives in a highly uncertain and often hostile larval environment.

77 FR 12226 - Sadex Corp.; Filing of Food Additive Petition (Animal Use); Electron Beam and X-Ray Sources for...

Science.gov (United States)

2012-02-29

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration 21 CFR Part 579 [Docket No. FDA-2012-F-0178] Sadex Corp.; Filing of Food Additive Petition (Animal Use); Electron Beam and X-Ray... Sadex Corp. has filed a petition proposing that the food additive regulations be amended to provide for...

78 FR 36540 - Establishment of the Board of Visitors, Marine Corps University

Science.gov (United States)

2013-06-18

... University; and d. The operation and accreditation of the National Museum of the Marine Corps. The Board... membership about the Board's mission and functions. Written statements may be submitted at any time or in...

Crucible of fire: the Boer War and the birth of the Canadian Army Medical Corps.

Science.gov (United States)

McCulloch, I

1995-01-01

Although Canada's military physicians didn't come to prominence until WW I and WW II, the Canadian Army Medical Corps (CAMC), the forerunner of the Royal Canadian Army Medical Corps and the current Canadian Forces Medical Service, actually had its origins in the Boer War. During that turn-of-the-century conflict, field hospitals accompanied Canadian troops to South Africa. Ian McCulloch discusses that early type of medical service and the steps that led to the creation of the CAMC. Images p1495-a p1496-a PMID:7585380

Characterizing Fractures Across the Astronaut Corps: Preliminary Findings from Population-Level Analysis

Science.gov (United States)

Rossi, Meredith M.; Charvat, Jacqueline; Sibonga, Jean; Sieker, Jeremy

2017-01-01

Despite evidence of bone loss during spaceflight and operational countermeasures to mitigate this loss, the subsequent risk of fracture among astronauts is not known. The physiologic process of diminished bone density and bone recovery during or following spaceflight is multifactorial. Such factors as age, sex, fracture history, and others may combine to increase fracture risk among astronauts. As part of the 2016 Bone Research and Clinical Advisory Panel (RCAP), the authors analyzed data collected on 338 NASA astronauts to describe the demographics, bone-relevant characteristics, and fracture history of the astronaut population. The majority of the population are male (n=286, 84.6%), have flown at least one mission (n=306, 90.5%), and were between the ages of 30 and 49 at first mission (n=296, 96.7% of those with at least one mission). Of the 338 astronauts, 241 (71.3%) experienced a fracture over the course of their lifetime. One hundred and five (43.5%) of these 241 astronauts only experienced a fracture prior to being selected into the Astronaut Corps, whereas 53 (22.0%) only experienced a fracture after selection as an astronaut. An additional 80 astronauts (33.2%) had both pre- and post-selection fractures. The remaining 3 astronauts had a fracture of unknown date, which could not be categorized as pre- or post-selection. Among the 133 astronauts with at least one post-selection fracture, males comprised 90.2% (n=120) compared to 84.5% of the entire Corps, and females accounted for 9.8% (n=13) compared to 15.4% of the Corps. Ninety-seven of the 133 astronauts with post-selection fractures (72.9%) had one fracture event, 22 (16.5%) had two fractures, and 14 (10.5%) had three or more fractures. Some astronauts with multiple fractures suffered these in a single event, such as an automobile accident. The 133 astronauts with a post-selection fracture accounted for a total of 188 fracture events. One hundred and four (78.2%) of astronauts with post

Traditional Cardiovascular Risk Factors as Predictors of Cardiovascular Events in the U.S. Astronaut Corps

Science.gov (United States)

Halm, M. K.; Clark, A.; Wear, M. L.; Murray, J. D.; Polk, J. D.; Amirian, E.

2009-01-01

Risk prediction equations from the Framingham Heart Study are commonly used to predict the absolute risk of myocardial infarction (MI) and coronary heart disease (CHD) related death. Predicting CHD-related events in the U.S. astronaut corps presents a monumental challenge, both because astronauts tend to live healthier lifestyles and because of the unique cardiovascular stressors associated with being trained for and participating in space flight. Traditional risk factors may not hold enough predictive power to provide a useful indicator of CHD risk in this unique population. It is important to be able to identify individuals who are at higher risk for CHD-related events so that appropriate preventive care can be provided. This is of special importance when planning long duration missions since the ability to provide advanced cardiac care and perform medical evacuation is limited. The medical regimen of the astronauts follows a strict set of clinical practice guidelines in an effort to ensure the best care. The purpose of this study was to evaluate the utility of the Framingham risk score (FRS), low-density lipoprotein (LDL) and high-density lipoprotein levels, blood pressure, and resting pulse as predictors of CHD-related death and MI in the astronaut corps, using Cox regression. Of these factors, only two, LDL and pulse at selection, were predictive of CHD events (HR(95% CI)=1.12 (1.00-1.25) and HR(95% CI)=1.70 (1.05-2.75) for every 5-unit increase in LDL and pulse, respectively). Since traditional CHD risk factors may lack the specificity to predict such outcomes in astronauts, the development of a new predictive model, using additional measures such as electron-beam computed tomography and carotid intima-media thickness ultrasound, is planned for the future.

Boundaries - US Army Corps of Engineers - Habitat Restoration and Enhancement Projects (HREPs)

Data.gov (United States)

Army Corps of Engineers, Department of the Army, Department of Defense — Congress authorized the Environmental Management Program (EMP) in the 1986 Water Resources Development Act to help address ecological needs on the Upper Mississippi...

Cuerpo de Paz Manual de Sistema de Programacion y Capacitacion (Peace Corps Programming and Training System Manual): T0063.

Science.gov (United States)

Peace Corps, Washington, DC.

This Spanish version of the Peace Corps Programming and Training System Manual is designed to help field staff members of the Peace Corps train volunteers. Its task descriptions, guidelines, examples, and definitions are intended to be practical and informative rather than restrictive. The manual is divided into six major sections: (1)…

78 FR 72139 - Nevada Gold Corp.; Order of Suspension of Trading

Science.gov (United States)

2013-12-02

... current and accurate information concerning the securities of Nevada Gold Corp. (``Nevada Gold'') because of questions regarding the accuracy of assertions by Nevada Gold, and by others, to investors in..., and financial condition. Nevada Gold is a Delaware corporation based in Del Mar, California. The...

Les representations du corps chez les femmes pratiquant le fitness a ...

African Journals Online (AJOL)

L'image du corps semble bien avoir évolué et la corpulence est en passe d'être ... and control of their body (weight, health) in a context where dominant culture ... Body image seems to have evolved and corpulence is about to be devalued; ...

Additive Manufacturing Solutions in the United States Marine Corps

Science.gov (United States)

2017-12-01

public release. Distribution is unlimited. 12b. DISTRIBUTION CODE 13. ABSTRACT (maximum 200 words) This project conducts a cost benefit analysis to...continuous liquid interface production (CLIP). The findings from the cost benefit analysis show a cost advantage for additive manufacturing at the...Corps, cost benefit analysis, CLIP 15. NUMBER OF PAGES 119 16. PRICE CODE 17. SECURITY CLASSIFICATION OF REPORT Unclassified 18. SECURITY

Peace Corps Stateside Teacher Training for Volunteers in Liberia. Volume V: Cross-Cultural Training and Support Services. Final Report.

Science.gov (United States)

PSI Associates, Inc., Washington, DC.

The cross-cultural training module and support services for Peace Corps volunteers en route to Liberia make trainees more aware of and sensitive to cultural differences in human behavior and human interaction. In this part of the Peace Corps Stateside Teacher Training Model, the approach to training is both generic and specific, and both native…

Update: Exertional rhabdomyolysis, active component, U.S. Army, Navy, Air Force, and Marine Corps, 2011-2015.

Science.gov (United States)

Armed Forces Health Surveillance Branch

2016-03-01

Among active component members of the U.S. Army, Navy, Air Force, and Marine Corps in 2015, there were 456 incident episodes of rhabdomyolysis likely due to physical exertion or heat stress ("exertional rhabdomyolysis"). Annual rates of incident diagnoses of exertional rhabdomyolysis increased 17% between 2014 and 2015. In 2015, the highest incidence rates occurred in service members who were male; younger than 20 years of age; black, non-Hispanic; members of the Marine Corps and Army; recruit trainees; and in combat-specific occupations. Most cases of exertional rhabdomyolysis were diagnosed at installations that support basic combat/recruit training or major ground combat units of the Army or Marine Corps. Medical care providers should consider exertional rhabdomyolysis in the differential diagnosis when service members (particularly recruits) present with muscular pain and swelling, limited range of motion, or the excretion of dark urine (e.g., myoglobinuria) after strenuous physical activity, particularly in hot, humid weather.

77 FR 74168 - Information Collection: Youth Conservation Corps Application and Medical History

Science.gov (United States)

2012-12-13

... DEPARTMENT OF AGRICULTURE Forest Service Information Collection: Youth Conservation Corps...-1706), the Forest Service, U.S. Department of Agriculture; the Fish and Wildlife Service, and National... of birth, age, mailing address, telephone numbers, email address, gender, educational background...

Agents of Change; A Close Look at the Peace Corps.

Science.gov (United States)

Hapgood, David; Bennett, Meridan

A critical evaluation of the Peace Corps covers a broad range of ideas and events, including the consequences of United States intervention in the affairs of others, the theory and practice of teaching in other cultures, the difficulties of food production and nutrition, and the problems of birth control and public health. There is also a…

45 CFR 2520.30 - What capacity-building activities may AmeriCorps members perform?

Science.gov (United States)

2010-10-01

... AmeriCorps members perform should enhance the mission, strategy, skills, and culture, as well as systems... that are included in, or consistent with, your Corporation-approved grant application. (b) Examples of...

Congress and the Marine Corps: An Enduring Partnership

Science.gov (United States)

2017-12-22

dress uniforms; if the photographer happened to catch the guests’ children enjoying themselves with Marines, so much the bet - ter. It should be noted...say, well we’re going to tell you how this is going to be done, because we don’t think you understand what needs to be done, and so we’ll just tell...gives the Corps a window into what Congress as a whole is thinking . Along with established organizations and programs, there are three aspects of

Socioeconomic Status and Performance in the US Army and US Marine Corps

National Research Council Canada - National Science Library

Booth, Stefan

1998-01-01

The purpose or this study was to examine socioeconomic status (SES) of recruits in the Army and Marine Corps and to analyze the relationship between a recruit's SES background and his or her performance in the military over time...

Engineering from the Sea: Establishing How Australian Army Engineers Fit into Australia’s Amphibious Concept

Science.gov (United States)

2011-03-16

STUDIES MAJOR M.D. SCOTT AUSTRALIAN ARMY AY 10-11 Oral Defense Committee Member: Dr. John W. Gordon , Ph.D., Professor ofNational Security App...equivalent to a Private. 9 Ronald Ramsay McNicoll, The Royal Australian Engineers 1902 to 1919: The Second Volume of the History of the Royal...Special Collections Branch, Library of the Marine Corps, WWII Marianas Islands Collection, Box 4, Folder 2; and Ronald Ramsay McNicoll, The Royal

A Kinect-based real-time compressive tracking prototype system for amphibious spherical robots.

Science.gov (United States)

Pan, Shaowu; Shi, Liwei; Guo, Shuxiang

2015-04-08

A visual tracking system is essential as a basis for visual servoing, autonomous navigation, path planning, robot-human interaction and other robotic functions. To execute various tasks in diverse and ever-changing environments, a mobile robot requires high levels of robustness, precision, environmental adaptability and real-time performance of the visual tracking system. In keeping with the application characteristics of our amphibious spherical robot, which was proposed for flexible and economical underwater exploration in 2012, an improved RGB-D visual tracking algorithm is proposed and implemented. Given the limited power source and computational capabilities of mobile robots, compressive tracking (CT), which is the effective and efficient algorithm that was proposed in 2012, was selected as the basis of the proposed algorithm to process colour images. A Kalman filter with a second-order motion model was implemented to predict the state of the target and select candidate patches or samples for the CT tracker. In addition, a variance ratio features shift (VR-V) tracker with a Kalman estimation mechanism was used to process depth images. Using a feedback strategy, the depth tracking results were used to assist the CT tracker in updating classifier parameters at an adaptive rate. In this way, most of the deficiencies of CT, including drift and poor robustness to occlusion and high-speed target motion, were partly solved. To evaluate the proposed algorithm, a Microsoft Kinect sensor, which combines colour and infrared depth cameras, was adopted for use in a prototype of the robotic tracking system. The experimental results with various image sequences demonstrated the effectiveness, robustness and real-time performance of the tracking system.

A Kinect-Based Real-Time Compressive Tracking Prototype System for Amphibious Spherical Robots

Directory of Open Access Journals (Sweden)

Shaowu Pan

2015-04-01

Full Text Available A visual tracking system is essential as a basis for visual servoing, autonomous navigation, path planning, robot-human interaction and other robotic functions. To execute various tasks in diverse and ever-changing environments, a mobile robot requires high levels of robustness, precision, environmental adaptability and real-time performance of the visual tracking system. In keeping with the application characteristics of our amphibious spherical robot, which was proposed for flexible and economical underwater exploration in 2012, an improved RGB-D visual tracking algorithm is proposed and implemented. Given the limited power source and computational capabilities of mobile robots, compressive tracking (CT, which is the effective and efficient algorithm that was proposed in 2012, was selected as the basis of the proposed algorithm to process colour images. A Kalman filter with a second-order motion model was implemented to predict the state of the target and select candidate patches or samples for the CT tracker. In addition, a variance ratio features shift (VR-V tracker with a Kalman estimation mechanism was used to process depth images. Using a feedback strategy, the depth tracking results were used to assist the CT tracker in updating classifier parameters at an adaptive rate. In this way, most of the deficiencies of CT, including drift and poor robustness to occlusion and high-speed target motion, were partly solved. To evaluate the proposed algorithm, a Microsoft Kinect sensor, which combines colour and infrared depth cameras, was adopted for use in a prototype of the robotic tracking system. The experimental results with various image sequences demonstrated the effectiveness, robustness and real-time performance of the tracking system.

Simultaneous Estimation of Regression Functions for Marine Corps Technical Training Specialties.

Science.gov (United States)

Dunbar, Stephen B.; And Others

This paper considers the application of Bayesian techniques for simultaneous estimation to the specification of regression weights for selection tests used in various technical training courses in the Marine Corps. Results of a method for m-group regression developed by Molenaar and Lewis (1979) suggest that common weights for training courses…

Leadership Styles in United States Marine Corps Transport Helicopter Squadrons

Science.gov (United States)

1989-12-01

This thesis examined leadership styles in United States Marine Corps transport helicopter squadrons. Analyses were conducted to determine how... leadership styles related to subordinate extra effort, leader effectiveness, satisfaction with leader, unit cohesion, and unit morale. The importance of...military history to the development of military leaders was also examined. Leadership styles of officers were evaluated by the leader himself as well as

Uso de medicamentos, glicemia capilar e índice de massa corpórea em pacientes com diabetes mellitus

Directory of Open Access Journals (Sweden)

Márcio Flávio Moura de Araújo

2013-10-01

Full Text Available Objetivou-se relacionar o uso de medicamentos com a glicemia capilar e o índice de massa corpórea em pacientes com diabetes mellitus tipo 2. Estudo transversal realizado entre janeiro e julho de 2009, nos domicílios de 437 pacientes de doze centros de saúde de Fortaleza-CE. Utilizou-se um formulário para o registro das variáveis sociodemográficas e clinicas, glicemia capilar, índice de massa corpórea e uso de medicamentos. Dos pacientes com glicemia capilar normal, 93% não utilizavam antidepressivos / ansiolíticos (p = 0,02. Aproximadamente 99% dos que apresentavam a glicemia capilar elevada não utilizavam cálcio diariamente (p = 0,04. Entre aqueles com índice de massa corpórea normal, 45,5% tomavam diariamente anti-hipertensivos da classe inibidor da ECA (p = 0,03. O uso diário de drogas inibidoras da ECA, antidepressivos / ansiolíticos e cálcio apresentou associação com a glicemia capilar e o índice de massa corpórea, respectivamente. É importante que o enfermeiro avalie o peso corporal e a glicemia capilar dos pacientes com diabetes, em particular daqueles que fazem uso contínuo de medicamentos.

Effects of ParentCorps in Prekindergarten on Child Mental Health and Academic Performance

Science.gov (United States)

Brotman, Laurie Miller; Dawson-McClure, Spring; Kamboukos, Dimitra; Huang, Keng-Yen; Calzada, Esther J.; Goldfeld, Keith; Petkova, Eva

2017-01-01

IMPORTANCE Low-income minority children living in urban neighborhoods are at high risk for mental health problems and underachievement. ParentCorps, a family-centered, school-based intervention in prekindergarten, improves parenting and school readiness (ie, self-regulation and preacademic skills) in 2 randomized clinical trials. The longer-term effect on child mental health and academic performance is not known. OBJECTIVE To examine whether ParentCorps delivered as an enhancement to prekindergarten programs in high-poverty urban schools leads to fewer mental health problems and increased academic performance in the early elementary school years. DESIGN, SETTING, AND PARTICIPANTS This is a 3-year follow-up study of a cluster randomized clinical trial of ParentCorps in public schools with prekindergarten programs in New York City. Ten elementary schools serving a primarily low-income, black student population were randomized in 2005, and 4 consecutive cohorts of prekindergarten students were enrolled from September 12, 2005, through December 31, 2008. We report follow-up for the 3 cohorts enrolled after the initial year of implementation. Data analysis was performed from September 1, 2014, to December 31, 2015. INTERVENTIONS ParentCorps included professional development for prekindergarten and kindergarten teachers and a program for parents and prekindergarten students (13 two-hour group sessions delivered after school by teachers and mental health professionals). MAIN OUTCOMES AND MEASURES Annual teacher ratings of mental health problems and academic performance and standardized tests of academic achievement in kindergarten and second grade by testers masked to the intervention or control group randomization. RESULTS A total of 1050 children (4 years old; 518 boys [49.3%] and 532 girls [50.7%]) in 99 prekindergarten classrooms participated in the trial (88.1% of the prekindergarten population), with 792 students enrolled from 2006 to 2008. Most families in the

The Need to Increase Marine Corps Special Operations Command

Science.gov (United States)

2009-01-01

Operations University presentation by Major Mark Raney for USSOCOM elective (lecture, MCU, Quantico VA, 17 Feb 20Q9). 5 Stew Magnuson, "Marine Special...2008 Posture Statement.doc (Accessed 23 December, 2008) 20 David Tucker and Christopher J. Lamb , United States Special Operations Forces (New York...invasion of Afghanistan encroached on the Marine Corps historical role of being "soldiers from the sea." 38 David Tucker and Christopher J. lamb , 182

DEPRESSION, ANXIETY, STRESS, AND THEIR ASSOCIATED FACTORS AMONG CORPS MEMBERS SERVING IN KEBBI STATE.

Science.gov (United States)

Balami, Ahmed D

2015-01-01

Depression, anxiety and stress, are not only health problems by themselves, but also associated with other negative health consequences. The national youth service is usually characterized by a number of new challenges and experiences which may require life style adjustments by the corps member. However, no previous study on psychological factors has been conducted among corps members. This study was conducted to determine the prevalence of depression, anxiety and, stress and their associated factors among corps members serving in Kebbi state. A cross-sectional study was conducted among 264 corps members from four local government areas of the state. Selection of the local government areas and the individual participants was by simple random sampling. Data was collected from May to June 2014 using a self-administered questionnaire. Data analysis used chi-square test to identify the relationship between categorical variables and multivariate logistic regression to identify the independent factors for depression, anxiety and stress each. The response rate was 97%. Most of the respondents were males (63.6%), single (85.5%), and above 20 years of age (71.6%). The overall prevalences of depression, anxiety and stress among the respondents were 36.4%, 54.5% and 18.2% respectively. The independent factors for depression were; being from the North central (OR = 5.99; 95% CI: 2.194-16.354) or South-south; and the perception of earning enough income (OR = 2.987; 95% CI: 1.062-8.400). For anxiety, male gender (OR = 0.411; 95% CI: 0.169-0.999); and being from the North central were significant risk factors (OR = 3.731; 95% CI: 1.450-9.599). Being above 26 years of age was an independent risk factor for stress (OR = 0.083; 95% CI: 0.018-0.381). Also, those who had ever schooled outside their towns of residence were less likely to be stressed compared to those who had never (OR = 0.30; 95% CI: 0.110-0.855). All other factors did not show any significant association with any of

75 FR 10808 - CIBA Vision Corp.; Withdrawal of Color Additive Petitions

Science.gov (United States)

2010-03-09

...) proposing that the color additive regulations be amended to provide for the safe use of Color Index (C.I... of Color Additives Exempt from Certification (21 CFR part 73) to provide for the safe use of C.I...) CIBA Vision Corp.; Withdrawal of Color Additive Petitions AGENCY: Food and Drug Administration, HHS...

From Four to Two: Transformation of the Army Ordnance Officer and Warrant Officer Corps

National Research Council Canada - National Science Library

Napier, Joyce

2003-01-01

.... This study will examine how senior leaders within the Army and specifically the Ordnance Corps must change the officer and warrant officer force structure education system and leader development...

2005 United States Army Corps of Engineers (USACE) Post-Hurricane Katrina Levee Surveys

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — These topographic data were collected for the U.S. Army Corps of Engineers by a helicopter-mounted LiDAR sensor over the New Orleans Hurricane Protection Levee...

Analysis of Recruit Attrition from the U.S. Marine Corps Delayed Entry Program

National Research Council Canada - National Science Library

Bruno, Michael G

2005-01-01

...) from five of the six Marine Corps Districts (MCDs). The study first investigates whether the discharge probability of a new recruit varies by the day of the month in which the recruit signs an enlistment contract...

Marine Corps Joint Officer Management Policy and O-7 Joint Service Officer Requirements

National Research Council Canada - National Science Library

Eck, Larry R

2007-01-01

.... The research was conducted at the request of Manpower and Reserve Affairs, Headquarters, U.S. Marine Corps to review current policies and their effectiveness in supporting the requirements in the FY 2005 National Defense Authorization Act...

Complexity Leadership Theory: A United States Marine Corps Historical Overlay

Science.gov (United States)

2017-05-25

DD-MM-YYYY) 23-04-2017 2. REPORT TYPE Master’s Thesis 3. DATES COVERED (From - To) JUN 2016 – MAY 2017 4. TITLE AND SUBTITLE Complexity...Monograph Title : Complexity Leadership Theory : A United States Marine Corps Historical Overlay Approved by...General Ridgway’s Success in Korea.” Master’s thesis , United States Army Command and General Staff College, 2010. Diana, Gabriel. “Vision, Education

Expeditionary Logistics: How the Marine Corps Supports Its Expeditionary Operations

Science.gov (United States)

2015-06-01

Asset Planning at the Lowest Level .................60  5.  Improve Field Testing of All New Data Systems .............................60  C...Figure 7.  The Levels of Logistic Support. (from MCDP 4, 1997) ..................................21  Figure 8.  Case Study Methodology (Yin, 2009, p. 1...Combat Support System–Marine Corps GCE Ground Combat Element JOPES Joint Operational Planning and Execution System LCE Logistics Combat Element MAGTF

Power Projection: The Current and Future Relevance of the M1A1Tank to Marine Corps Capabilities

Science.gov (United States)

2002-01-01

Kenneth W. Estes, Marines under Armor : The Marine Corps and the Armored Fighting Vehicle, 1916-2000 (Annapolis, MD: Naval institute Press, 2000), 183...is the M2 heavy barrel machine gun that has been in the U.S. inventory for decades. It can be fired from under armor and has a range of 1800 meters...Accessed 9 January 2002. Estes, Kenneth W. Marines under Armor : The Marine Corps and the Armored Fighting Vehicle, 1916-2000. Annapolis, MD

United States Marine Corps Assault Amphibian Vehicle Egress Study

Science.gov (United States)

2014-06-01

Variance, ANOVA, Design of Experiment, DOE, Marine Corps, USMC, Full Factorial 15. NUMBER OF PAGES 147 16. PRICE CODE 17. SECURITY CLASSIFICATION...effects include learning, fatigue, catching on, assimilation and contrast ( Price , 2005). McLean et al. (1995) also randomized between the groups...readers Snacks  for you Document folders Batteries for Actiwatch Snacks  for the Marines! Scissors Screw Driver for Actiwatch A hat Burnable CD’s Chargers

Buckland v Bournemouth University Higher Education Corp.

OpenAIRE

Cabrelli, David

2011-01-01

In the case of Buckland v Bournemouth University Higher Education Corp ([2010] EWCACiv 121) the Court of Appeal handed down judgments which were of significance for the doctrines of general English contract law, the law governing the common law implied term of mutual trust and confidence - which is a key component of the contract of employment - and the law of statutory constructive dismissal which forms part of statutory employment protection legislation in the UK. One of the two objectives ...

The Military Compensation and Retirement Modernization Commission’s Blended Retirement Plan: Implications for Marine Corps Force Management Objectives

Science.gov (United States)

2016-10-01

through retirement, we estimate the annual take-home income (i.e., income after taxes ) available to each Marine under the BRS and compare it with take...Marine Corps Manpower Team Resource Analysis Division i Abstract This report examines the impact of the new military blended...retirement system (BRS) on various U.S. Marine Corps force management objectives (FMOs). We estimated the effect of the retirement system changes on active

The National Youth Service Corps Programme and Growing Security Threat in Nigeria

Directory of Open Access Journals (Sweden)

Chukwuemeka Okafor

2014-06-01

Full Text Available The National Youth Service Corps (NYSC was established in 1973 after the Nigerian civil war to involve Nigerian university graduates below the age of thirty in nation building. Gradually, the scheme was opened-up for polytechnic graduates.  The article presents the objectives and deployment policy of the programme. It shows that the early phase of the programme recorded the problems of corruption, ghost corps members, accommodation, language barriers as well as hostile culture. However, the contemporary Nigerian society has been overtaken by the destructive wind of insecurity. The article reveals that the various waves of political violence in the country, including Boko Haram terrorism, hostage crises, and geographical threats have turned into a collection of overwhelming menace to the programme, thereby leading to massive agitation for itabrogation. The article recommends for multiple series of reforms in order to protect the lives of many Nigerian graduates that are building the nation through this admirable development programme.

[Protein content in urine of male and female water vole (Arvicola amphibious) at the period of spring growth and sexual maturation].

Science.gov (United States)

Nazarova, G G; Proskurniak, L P

2012-01-01

The study was carried out on the captive bread water voles Arvicola amphibious kept in vivarium. At the first decade of January, March, and June, the body length and anogenital distance were measured, the body mass was determined, and urine was collected for determination of its protein content. The obtained results have shown that the protein content depends on sex of the animals and is connected with the reproductive status of males and their dimension-weight characteristics. The urinary protein excretion level in females remained stable at different months, whereas in males its sharp rise was noted at the period of spring growth and sexual maturation. The significant sexual differences were established in March and enhanced in June. In March the urine protein content in males was noted to correlate positively with the body mass and length and with the anogenital distance. The males reached sexual maturity at the earlier calendar terms than the females did; in sexually mature males the urine protein content was significantly higher than in the sexually immature ones.

The influence of enhanced UV-B radiation on Batrachium trichophyllum and Potamogeton alpinus -- aquatic macrophytes with amphibious character.

Science.gov (United States)

Germ, Mateja; Mazej, Zdenka; Gaberscik, Alenka; Häder, Donat P

2002-02-01

The responses of two amphibious species, Batrachium trichophyllum and Potamogeton alpinus to different UV-B environments were studied. Plant material from natural environments, as well as from outdoor treatments was examined. In long-term outdoor experiments plants were grown under three different levels of UV-B radiation: reduced and ambient UV-B levels, and a UV-B level simulating 17% ozone depletion. The following parameters were monitored: contents of total methanol soluble UV-absorbing compounds and chlorophyll a, terminal electron transport system (ETS) activity and optimal and effective quantum yield of photosystem II. No effect of the different UV-B levels on the measured parameters was observed. The amount of UV-B absorbing compounds seems to be saturated, since no differences were observed between treatments and no increase was found in peak season, when natural UV-B levels were the highest. Physiological measurements revealed no harmful effects; neither on potential and actual photochemical efficiency, nor on terminal ETS activity. The contents of UV-B absorbing compounds were examined also in plant material sampled in low and high altitude environments during the growth season. Both species exhibited no seasonal dynamics of production of UV-absorbing compounds. The contents were variable and showed no significant differences between high and low altitude populations.

Wetlands Research Program. Corps of Engineers Wetlands Delineation Manual. Appendix C. Sections 1 and 2. Region 2 - Southeast.

Science.gov (United States)

1987-01-01

22 7.V.: 14 -1b Jil -7 1 N.- .- WETLANDS RESEARCH PROGRAM TECHNICAL REPORT Y-87-1 CORPS OF ENGINEERS WETLANDS DELINEATION MANUAL APPENDIX C SECTIONS ...ARMYLA- US Army Corps of Engineers Washington, DC 20314-1000 B , , , -I *. 4 -w *" APPENDIX C SECTION 1 NATIONAL LIST OF PLANT SPECIES THAT OCCUR IN...Redtop FACW A. hiernalia (Walter) B.S.P. Winter bent FAC A. scabra Wilid. Rough bentgrass FAC A. st~nfyaL. Carpet bentgrass FACW Aletris aurea

U.S. Army and Marine Corps Equipment Requirements: Background and Issues for Congress

National Research Council Canada - National Science Library

Feickert, Andrew

2006-01-01

... on a rotational basis in combat conditions." In a similar manner, the Marine Corps has deployed its forces and equipment in what has been described as "the harsh operating environments of Iraq and Afghanistan" where the heat, sand, and dust...

Collaborating with the Peace Corps to Maximize Student Learning in Group Counseling

Science.gov (United States)

Lambert, Simone; Goodman-Scott, Emily

2013-01-01

This article explores a model partnership with a counseling education program and the Peace Corps. Counselor education students in a group counseling course developed and implemented a singular structured group session with clients not typically used (e.g., non-counseling students) to maximize student learning and implement group counseling…

Riparian Habitat Management for Reptiles and Amphibians on Corps of Engineers Projects

National Research Council Canada - National Science Library

Dickerson, Dena

2001-01-01

... important taxonomic groups such as reptiles and amphibians. This note provides an overview of the importance of riparian habitat at Corps projects for reptiles and amphibians, identifies riparian zone functions and habitat characteristics, provides examples of representative taxa and regional comparisons, and describes impacts of riparian habitat modification.

Marine Corps Combat Casualty Care: Determining Medical Supply Requirements for an Infantry Corpsman Bag

National Research Council Canada - National Science Library

Hill, Martin; Galarneau, Michael; Konoske, Paula; Pang, Gerald; Hopkins, Curt

2006-01-01

.... Part of the Marine Corps Modular Lightweight Load-Carrying Equipment (MOLLE) system, the MOLLE medical bag was designed to be a modular system that could be customized by the corpsman for specific missions...

Forge into the Future: Identifying Core Competencies and Important Skills, Knowledge, and Abilities (SKAs) for Junior Navy Medical Service Corps Officers

Science.gov (United States)

2008-10-20

Work Medical Service Corps Healthcare Sciences Aerospace Physiology Biochemistry Entomology Environmental Health Industrial Hygiene Medical...Medical Service Corps officers was "Maintaining correct forensic practices at DOD drug testing laboratory" found only with the Scientists, rating...34 "Professional affiliation," "Forecasting Homeland Security Medical Planning Expeditionary Medicine," "Maintaining correct forensic practices at DOD

U.S. Marine Corps Communication-Electronics School Training Process: Discrete-Event Simulation and Lean Options

National Research Council Canada - National Science Library

Neu, Charles R; Davenport, Jon; Smith, William R

2007-01-01

This paper uses discrete-event simulation modeling, inventory-reduction, and process improvement concepts to identify and analyze possibilities for improving the training continuum at the Marine Corps...

Cécile ESTIVAL, Corps, imagerie médicale et relation soignant-soigné. Étude anthropologique au centre de cancérologie

OpenAIRE

Werner, Jean-François

2011-01-01

Cet ouvrage est directement issu d’une recherche doctorale, menée sous la direction de Sylvie Fainzang qui en a rédigé la préface. Comme l’indique le titre, il aborde l’imagerie médicale de manière oblique, en tant que médiation dans le rapport au corps (du patient à son propre corps, des soignants avec le corps du patient) et dans la relation soignant-soigné, soit deux champs de recherche amplement labourés par les anthropologues de la santé. Ce qui n’est pas le cas de l’imagerie médicale qu...

Translating biotechnology to knowledge-based innovation, peace, and development? Deploy a Science Peace Corps--an open letter to world leaders.

Science.gov (United States)

Hekim, Nezih; Coşkun, Yavuz; Sınav, Ahmet; Abou-Zeid, Alaa H; Ağırbaşlı, Mehmet; Akintola, Simisola O; Aynacıoğlu, Şükrü; Bayram, Mustafa; Bragazzi, Nicola Luigi; Dandara, Collet; Dereli, Türkay; Dove, Edward S; Elbeyli, Levent; Endrenyi, Laszlo; Erciyas, Kamile; Faris, Jack; Ferguson, Lynnette R; Göğüş, Fahrettin; Güngör, Kıvanç; Gürsoy, Mervi; Gürsoy, Ulvi K; Karaömerlioğlu, M Asım; Kickbusch, Ilona; Kılıç, Türker; Kılınç, Metin; Kocagöz, Tanıl; Lin, Biaoyang; LLerena, Adrián; Manolopoulos, Vangelis G; Nair, Bipin; Özkan, Bülent; Pang, Tikki; Sardaş, Şemra; Srivastava, Sanjeeva; Toraman, Cengiz; Üstün, Kemal; Warnich, Louise; Wonkam, Ambroise; Yakıcıer, Mustafa Cengiz; Yaşar, Ümit; Özdemir, Vural

2014-07-01

Scholarship knows no geographical boundaries. This science diplomacy and biotechnology journalism article introduces an original concept and policy petition to innovate the global translational science, a Science Peace Corps. Service at the new Corps could entail volunteer work for a minimum of 6 weeks, and up to a maximum of 2 years, for translational research in any region of the world to build capacity manifestly for development and peace, instead of the narrow bench-to-bedside model of life science translation. Topics for translational research are envisioned to include all fields of life sciences and medicine, as long as they are linked to potential or concrete endpoints in development, foreign policy, conflict management, post-crisis capacity building, and/or peace scholarship domains. As a new instrument in the global science and technology governance toolbox, a Science Peace Corps could work effectively, for example, towards elucidating the emerging concept of "one health"--encompassing human, environmental, plant, microbial, ecosystem, and planet health--thus serving as an innovative crosscutting pillar of 21(st) century integrative biology. An interdisciplinary program of this caliber for development would link 21(st) century life sciences to foreign policy and peace, in ways that can benefit many nations despite their ideological differences. We note that a Science Peace Corps is timely. The Intergovernmental Panel on Climate Change (IPCC) of the United Nations released the Fifth Assessment Report on March 31, 2014. Worrisomely, the report underscores that no person or nation will remain untouched by the climate change, highlighting the shared pressing life sciences challenges for global society. To this end, we recall that President John F. Kennedy advocated for volunteer work that has enduring, transgenerational, and global impacts. This culminated in establishment of the Peace Corps in 1961. Earlier, President Abraham Lincoln aptly observed, "nearly

Handbook for Classroom Testing in Peace Corps Language Programs. Manual T0068.

Science.gov (United States)

Anderson, Neil J.

This manual provides instructors in Peace Corps language training programs with information about two kinds of classroom testing: formative, ongoing testing and summative testing that occurs at the end of an instructional period. The first of the manual's four chapters on the purposes of language testing, discusses language testing within a…

AxeCorp's "Team Challenge": Teaching Teamwork via 3D Social Networking Platforms

Science.gov (United States)

Carmichael, Kendra

2011-01-01

To prepare business communication undergraduates for a changing work world and to engage today's tech-savvy students, many instructors have embraced social media by incorporating its use in the classroom. This article describes AxeCorp, a fictional company headquartered on the immersive social networking platform, Second Life, and one particular…

Amphibious hearing in spotted seals (Phoca largha): underwater audiograms, aerial audiograms and critical ratio measurements.

Science.gov (United States)

Sills, Jillian M; Southall, Brandon L; Reichmuth, Colleen

2014-03-01

Spotted seals (Phoca largha) inhabit Arctic regions that are facing both rapid climate change and increasing industrialization. While little is known about their sensory capabilities, available knowledge suggests that spotted seals and other ice seals use sound to obtain information from the surrounding environment. To quantitatively assess their auditory capabilities, the hearing of two young spotted seals was tested using a psychophysical paradigm. Absolute detection thresholds for tonal sounds were measured in air and under water over the frequency range of hearing, and critical ratios were determined using octave-band masking noise in both media. The behavioral audiograms show a range of best sensitivity spanning four octaves in air, from approximately 0.6 to 11 kHz. The range of sensitive hearing extends across seven octaves in water, with lowest thresholds between 0.3 and 56 kHz. Critical ratio measurements were similar in air and water and increased monotonically from 12 dB at 0.1 kHz to 30 dB at 25.6 kHz, indicating that the auditory systems of these seals are quite efficient at extracting signals from background noise. This study demonstrates that spotted seals possess sound reception capabilities different from those previously described for ice seals, and more similar to those reported for harbor seals (Phoca vitulina). The results are consistent with the amphibious lifestyle of these seals and their apparent reliance on sound. The hearing data reported herein are the first available for spotted seals and can inform best management practices for this vulnerable species in a changing Arctic.

Caffeine Use among Active Duty Navy and Marine Corps Personnel

Science.gov (United States)

Knapik, Joseph J.; Trone, Daniel W.; McGraw, Susan; Steelman, Ryan A.; Austin, Krista G.; Lieberman, Harris R.

2016-01-01

Data from the National Health and Nutrition Examination Survey (NHANES) indicate 89% of Americans regularly consume caffeine, but these data do not include military personnel. This cross-sectional study examined caffeine use in Navy and Marine Corps personnel, including prevalence, amount of daily consumption, and factors associated with use. A random sample of Navy and Marine Corps personnel was contacted and asked to complete a detailed questionnaire describing their use of caffeine-containing substances, in addition to their demographic, military, and lifestyle characteristics. A total of 1708 service members (SMs) completed the questionnaire. Overall, 87% reported using caffeinated beverages ≥1 time/week, with caffeine users consuming a mean ± standard error of 226 ± 5 mg/day (242 ± 7 mg/day for men, 183 ± 8 mg/day for women). The most commonly consumed caffeinated beverages (% users) were coffee (65%), colas (54%), teas (40%), and energy drinks (28%). Multivariable logistic regression modeling indicated that characteristics independently associated with caffeine use (≥1 time/week) included older age, white race/ethnicity, higher alcohol consumption, and participating in less resistance training. Prevalence of caffeine use in these SMs was similar to that reported in civilian investigations, but daily consumption (mg/day) was higher. PMID:27735834

Caffeine Use among Active Duty Navy and Marine Corps Personnel

Directory of Open Access Journals (Sweden)

Joseph J. Knapik

2016-10-01

Full Text Available Data from the National Health and Nutrition Examination Survey (NHANES indicate 89% of Americans regularly consume caffeine, but these data do not include military personnel. This cross-sectional study examined caffeine use in Navy and Marine Corps personnel, including prevalence, amount of daily consumption, and factors associated with use. A random sample of Navy and Marine Corps personnel was contacted and asked to complete a detailed questionnaire describing their use of caffeine-containing substances, in addition to their demographic, military, and lifestyle characteristics. A total of 1708 service members (SMs completed the questionnaire. Overall, 87% reported using caffeinated beverages ≥1 time/week, with caffeine users consuming a mean ± standard error of 226 ± 5 mg/day (242 ± 7 mg/day for men, 183 ± 8 mg/day for women. The most commonly consumed caffeinated beverages (% users were coffee (65%, colas (54%, teas (40%, and energy drinks (28%. Multivariable logistic regression modeling indicated that characteristics independently associated with caffeine use (≥1 time/week included older age, white race/ethnicity, higher alcohol consumption, and participating in less resistance training. Prevalence of caffeine use in these SMs was similar to that reported in civilian investigations, but daily consumption (mg/day was higher.

Three-dimensional magnetotelluric imaging of Cascadia subduction zone from an amphibious array

Science.gov (United States)

Yang, B.; Egbert, G. D.; Key, K.; Bedrosian, P.; Livelybrooks, D.; Schultz, A.

2016-12-01

We present results from three-dimensional inversion of an amphibious magnetotelluric (MT) array consisting of 71 offshore and 75 onshore sites in the central part of Cascadia, to image down-dip and along strike variations of electrical conductivity, and constrain the 3D distribution of fluids and melt in the subduction zone. A larger scale array consisting of EarthScope transportable-array data and several 2D legacy profiles (e.g. EMSLAB, CAFE-MT, SWORMT) which covers WA, OR, northern CA and northern NV has been inverted separately, to provide a broader view of the subduction zone. Inverting these datasets including seafloor data, and involving strong coast effects presents many challenges, especially for the nominal TE mode impedances which have very anomalous phases in both land and seafloor sites. We find that including realistic bathymetry and conductive seafloor sediments significantly stabilizes the inversion, and that a two stage inversion strategy, first emphasizing fit to the more challenging TE data, improved overall data fits. We have also constrained the geometry of the (assumed resistive) subducting plates by extracting morphological parameters (e.g. upper boundary and thickness) from seismological models (McCrory et al 2012, Schmandt and Humphreys 2010). These constraints improve recovery and resolution of subduction related conductivity features. With the strategies mentioned above, we improved overall data fits, resulting in a model which reveals (for the first time) a conductive oceanic asthenosphere, extending under the North America plate. The most striking model features are conductive zones along the plate interface, including a continuous stripe of high conductivity just inboard of the coast, extending from the northern limits of our model in Washington state, to north-central Oregon. High conductivities also occur in patches near the tip of the mantle wedge, at depths appropriate for eclogitization, and at greater depth beneath the arc, in

20 CFR 670.200 - Who decides where Job Corps centers will be located?

Science.gov (United States)

2010-04-01

... for making decisions concerning the establishment, relocation, expansion, or closing of contract... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Who decides where Job Corps centers will be located? 670.200 Section 670.200 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF...

Improving Job Performance of Neighborhood Youth Corps Aides in an Urban Recreation Program

Science.gov (United States)

Pierce, Charles H.; Risley, Todd R.

1974-01-01

Neighborhood Youth Corps (NYC) aides were paid on the basis of proportion of tasks completed on a simple checklist of job performance rather than on simply being physically present. This procedure was found to be effective for increasing the level of work performance. (EH)

California Conservation Corps trains youth to safely clean up oil spills

International Nuclear Information System (INIS)

Penn, P.

1993-01-01

Initiated in response to environmentally destructive crude oil spills, the California Conservation Corps (CCC) is trained to respond anywhere in California, and beyond. Corpsmembers are provided 32 hours of training to exceed both State and Federal Occupational Health and Safety Administration (OSHA) requirements for worker safety. The CCC responded to the Huntington Beach spill in 1990 and impressed both the private sector and government agencies with the high quality of work performed, the organization and discipline of the responders and the safe manner in which they approached the sensitive environmental cleanup. The program was begun with a $75,000 grant from BP America (British Petroleum), the owner of the oil in the American Trader incident. Following the passage of comprehensive oil spill legislation in California, the California Department of Fish and Game Office of Oil Spill Prevention and Response (OSPR) contracted with the CCC to provide 200 trained oil spill workers for beach cleanup. Subsequently, the Corps has responded along the California coast to a pipeline break at Avila Beach in San Luis Obispo County and cleaned up tar balls in the Monterey area

The design and implementation of a conservation corps program in Nuristan, Afghanistan

Science.gov (United States)

Danny Markus; John W. Groninger

2011-01-01

Nuristan ranks among the least prosperous and educated provinces of Afghanistan. In 2008, the Nuristan Conservation Corps (NCC) was initiated to provide work, education, and training for 90 fighting-age males. Participants in this 1-year pilot program received basic education and natural resource management job skills training. Irrigation infrastructure was built on 26...

Stabilization and reconstruction operations: the role of the US Army Veterinary Corps.

Science.gov (United States)

Smith, John C

2007-01-01

Stabilization and reconstruction operations in failed or failing states are vital to US security interests. These operations require a bottom-up approach, focusing on the population as the strategic center of gravity. This bottom-up approach must address the population's basic needs, as defined by Dr Abraham Maslow's hierarchy of needs, and provide a long-term means of self-sufficiency, rather than creating an "aid dependent economy." Focusing operations on agricultural projects provides relief from donor dependency, stimulates economic growth, and thwarts the power of spoilers. US Army Veterinary Corps personnel provide essential services ensuring the procurement of safe and wholesome subsistence and provision of medical care to government-owned animals. Veterinary Corps officers are also uniquely qualified to design and implement agricultural stabilization and reconstruction programs in conjunction with host-state ministries and agencies across the full range of military operations. Early, sustained engagement by veterinarians stimulates agricultural productivity, improves animal and human health, directly supports the population's hierarchy of needs on all levels, and accelerates stabilization operations by reducing the population's susceptibility to spoilers.

Analysis of the Landing Ship Tank (LST) and its Influence on Amphibious Warfare During World War Two

Science.gov (United States)

2013-12-13

should be conducted. He stressed that the rapid deployment of troops from ship to shore was essential. In February 1924, the Navy and Marine Corps...Figure 12). This allowed for a more rapid loading 96Alfred Dunlop Bailey, “ Alligators , Buffaloes, and Bushmasters: The History of the Development of the...of the wounded, they were adequate for 110A. K. Demetriades, M. C. Gavalas, and J. Ryan, “D-Day On Board A Tank Landing Ship: Meat, Cheese and Blood

The Work of the Civilian Conservation Corps: Pioneering Conservation in Louisiana

Science.gov (United States)

James P. Barnett; Anna C. Burns

2016-01-01

The Civilian Conservation Corps (CCC) was a public work relief program that operated from 1933 to 1942 in the United States for unemployed, unmarried men from relief families, ages 18-25. A part of the New Deal of U.S. President Franklin D. Roosevelt, it provided unskilled manual labor jobs related to the conservation and development of natural resources on the Nation’...

An analysis of the factors affecting Marine Corps officer retention

OpenAIRE

Theilmann, Robert J.

1990-01-01

Approved for public release; distribution unlimited. This thesis examines factors which influence the retention of male, company-grade Marine Corps officers (grades O-1 to O-3) who are within their initial period of obligated service. Data used combined responses from the 1985 DoD Survey of Officer and Enlisted Personnel and the respondents' 1989 status from the officer master fine maintained by the Defense Manpower Data Center (DMDC). Logit regression was used to measure the relative impo...

Awareness and knowledge of HIV and its effect on ocular health among the Nigerian graduate youth corps

Directory of Open Access Journals (Sweden)

Abdulkabir Ayansiji Ayanniyi

2015-02-01

Full Text Available Background: This survey of Nigerian youth corps graduates assessed their knowledge of HIV/AIDS and its association with ocular health. Methods: Nigerian youth corps graduates were surveyed using a structured, self-administered questionnaire. The study included 181 participants, including 95 males, with a mean age of 26 years. Results: 94.5% of the graduates knew the full HIV and AIDS acronyms; only 10 gave either the wrong expanded form or did not know it. 60.8% knew that HIV had no cure, while 22.7% believed that it did. Mass media and health workers were the two most common sources of information about HIV/AIDS. Most members of the corps knew sexual intercourse (97.2%, contaminated blood (91.7%, contaminated sharps (89.5%, and placental transfer or breastfeeding (80.1% could transmit HIV. About two-fifths of the corps knew HIV could affect the eyes (42%, be contracted through tears (40.9%, and cause blindness (38.7%. However, at least one-fifth believed that HIV could not be contracted through these means. Moreover, about half of the participants did not know that HIV had been isolated from tears (52.5%, intraocular fluids (54.1%, and eye tissues (52.5% or that it could be contracted through donor eye tissue (44.8%. 26.5% knew that an eye condition could be the first symptom of the onset of HIV/AIDS. Conclusions: This study revealed a high level of awareness of HIV/AIDS among Nigerian youths. However, gaps in knowledge of HIV and the need to drive HIV prevention should be addressed through continuing HIV education.

Tarawa to Okinawa: The Evolution of Amphibious Operations in the Pacific during World War II

Science.gov (United States)

2010-04-06

successfully tested at Los Alamos, New Mexico. Tinian-based B-29 drops atomic bomb on Hiroshima. Tinian-based B-29 drops atomic bomb on Nagasaki. Russia...I< URO SHiM.\\ ~KAM!Y MothiiiOIO WAN tlTSUGEN SHIM!\\ Yli>:ABI SHIMA• ·~ i hMA,. SHIMA SHIIIIA :;nu~l·;;. U··be u’" OliO ru · ~Kil. SHlMA<:?r..EA MA...J .. _ ... ··j"··· JAPANESE DEFENSIVE OISPOS1TIONS 1 APRIL 1945 I - ~ .’!1 -4 lCXX 00 c?Sl29 tCORPS RES) lO ( [8Jr XX (Z17

Reflecting on Hell in Anticipation of Armageddon: The Impact of Reflection and Adaptation on the Education of the US Army Officer Corps

Science.gov (United States)

2016-05-10

Reflecting on Hell in Anticipation of Armageddon: The Impact of Reflection and...Hell in Anticipation of Armageddon: The Impact of Reflection and Adaptation on the Education of the US Army Officer Corps Sb. GRANT NUMBER Sc...Monograph Title: Reflecting on Hell in Anticipation of Armageddon: The Impact of Reflection and Adaptation on the Education of the US Army Officer Corps

76 FR 36951 - In the Matter of Shiming U.S., Inc., Si Mei Te Food Ltd. (f/k/a China Discovery Acquisition Corp...

Science.gov (United States)

2011-06-23

... Food Ltd. (f/k/a China Discovery Acquisition Corp.), Sierra International Group, Inc., and SJ... concerning the securities of Si Mei Te Food Ltd. (f/k/a China Discovery Acquisition Corp.) because it has not.... Therefore, it is ordered, pursuant to Section 12(k) of the Securities Exchange Act of 1934, that trading in...

Adapting Better Interpolation Methods to Model Amphibious MT Data Along the Cascadian Subduction Zone.

Science.gov (United States)

Parris, B. A.; Egbert, G. D.; Key, K.; Livelybrooks, D.

2016-12-01

Magnetotellurics (MT) is an electromagnetic technique used to model the inner Earth's electrical conductivity structure. MT data can be analyzed using iterative, linearized inversion techniques to generate models imaging, in particular, conductive partial melts and aqueous fluids that play critical roles in subduction zone processes and volcanism. For example, the Magnetotelluric Observations of Cascadia using a Huge Array (MOCHA) experiment provides amphibious data useful for imaging subducted fluids from trench to mantle wedge corner. When using MOD3DEM(Egbert et al. 2012), a finite difference inversion package, we have encountered problems inverting, particularly, sea floor stations due to the strong, nearby conductivity gradients. As a work-around, we have found that denser, finer model grids near the land-sea interface produce better inversions, as characterized by reduced data residuals. This is partly to be due to our ability to more accurately capture topography and bathymetry. We are experimenting with improved interpolation schemes that more accurately track EM fields across cell boundaries, with an eye to enhancing the accuracy of the simulated responses and, thus, inversion results. We are adapting how MOD3DEM interpolates EM fields in two ways. The first seeks to improve weighting functions for interpolants to better address current continuity across grid boundaries. Electric fields are interpolated using a tri-linear spline technique, where the eight nearest electrical field estimates are each given weights determined by the technique, a kind of weighted average. We are modifying these weights to include cross-boundary conductivity ratios to better model current continuity. We are also adapting some of the techniques discussed in Shantsev et al (2014) to enhance the accuracy of the interpolated fields calculated by our forward solver, as well as to better approximate the sensitivities passed to the software's Jacobian that are used to generate a new

Cascadia Seismicity Related to Seamount Subduction as detected by the Cascadia Initiative Amphibious Data

Science.gov (United States)

Morton, E.; Bilek, S. L.; Rowe, C. A.

2016-12-01

Unlike other subduction zones, the Cascadia subduction zone (CSZ) is notable for the absence of detected and located small and moderate magnitude interplate earthquakes, despite the presence of recurring episodic tremor and slip (ETS) downdip and evidence of pre-historic great earthquakes. Thermal and geodetic models indicate that the seismogenic zone exists primarily, if not entirely, offshore; therefore the perceived unusual seismic quiescence may be a consequence of seismic source location in relation to land based seismometers. The Cascadia Initiative (CI) amphibious community seismic experiment includes ocean bottom seismometers (OBS) deployed directly above the presumed locked seismogenic zone. We use the CI dataset to search for small magnitude interplate earthquakes previously undetected using the on-land sensors alone. We implement subspace detection to search for small earthquakes. We build our subspace with template events from existing earthquake catalogs that appear to have occurred on the plate interface, windowing waveforms on CI OBS and land seismometers. Although our efforts will target the entire CSZ margin and full 4-year CI deployment, here we focus on a previously identified cluster off the coast of Oregon, related to a subducting seamount. During the first year of CI deployment, this target area yields 293 unique detections with 86 well-located events. Thirty-two of these events occurred within the seamount cluster, and 13 events were located in another cluster to the northwest of the seamount. Events within the seamount cluster are separated into those whose depths place them on the plate interface, and a shallower set ( 5 km depth). These separate event groups track together temporally, and seem to agree with a model of seamount subduction that creates extensive fracturing around the seamount, rather than stress concentrated at the seamount-plate boundary. During CI year 2, this target area yields >1000 additional event detections.

Efficacité des méthodes de lutte contre le développement de cinq espèces de plantes invasives amphibies : Crassula helmsii , Hydrocotyle ranunculoides , Ludwigia grandiflora , Ludwigia peploides et Myriophyllum aquaticum (synthèse bibliographique)

OpenAIRE

Delbart, Emmanuel; Mahy, Grégory; Monty, Arnaud

2013-01-01

Parmi les espèces invasives connaissant une expansion rapide en Europe, les plantes dites « amphibies » sont particulièrement problématiques. Elles sont capables de former des populations très denses à la surface des plans d’eau, se développant à la fois sous l’eau et hors de l’eau. La lutte contre ces espèces, en vue de l’éradication totale ou du ralentissement de l’invasion, représente un défi de taille pour les gestionnaires. Une synthèse bibliographique des méthodes de lutte existantes po...

Telematics Framework for Federal Agencies: Lessons from the Marine Corps Fleet

Energy Technology Data Exchange (ETDEWEB)

Hodge, Cabell [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Singer, Mark R. [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

2017-10-24

Executive Order 13693 requires federal agencies to acquire telematics for their light- and medium-duty vehicles as appropriate. This report is intended to help agencies that are deploying telematics systems and seeking to integrate them into their fleet management process. It provides an overview of telematics capabilities, lessons learned from the deployment of telematics in the Marine Corps fleet, and recommendations for federal fleet managers to maximize value from telematics.

Composição corpórea, alterações bioquímicas e clínicas de adolescentes com excesso de adiposidade

Directory of Open Access Journals (Sweden)

Hiara Miguel Stanciola Serrano

2010-10-01

Full Text Available FUNDAMENTO: Adolescentes com excesso de adiposidade e eutróficas apresentam as mesmas alterações metabólicas esperadas em indivíduos obesos. OBJETIVO: Avaliar a composição corpórea, alterações antropométricas, bioquímicas e clínicas de adolescentes do sexo feminino. MÉTODOS: Foram avaliadas 113 adolescentes de escolas públicas de Viçosa, MG, divididas em três grupos: grupo 1 - constituído por adolescentes eutróficas com excesso de gordura corpórea; grupo 2 - eutróficas com gordura corpórea dentro dos limites de normalidade; e grupo 3 - com excesso de peso e de gordura corpórea. Peso, estatura, circunferência da cintura e quadril, pressão arterial foram aferidos. O índice de massa corporal (IMC e a relação cintura-quadril foram calculados. O porcentual de gordura corpórea foi obtido pela impedância bioelétrica horizontal, seguindo protocolo próprio para a referida avaliação. A avaliação do porcentual de gordura corpórea e bioquímica foi realizada após 12 horas de jejum, sendo analisados perfil lipídico, glicemia e insulina, homocisteína, leptina e Proteína C Reativa. A resistência à insulina foi calculada pelo índice HOMA. RESULTADOS: O grupo das adolescentes eutróficas, com elevada adiposidade, comportou-se, em relação à pressão arterial, fração HDL e glicemia, de modo semelhante às adolescentes com excesso de peso. Pode-se perceber que o índice HOMA, a insulina e a leptina aumentaram de acordo com o aumento da gordura corpórea. Mais da metade das adolescentes apresentava valores de colesterol total e PCR acima dos níveis recomendados. A alteração metabólica mais evidente relacionou-se ao perfil lipídico para os grupos estudados. CONCLUSÃO: O excesso de adiposidade em adolescentes eutróficas pode estar relacionado a alterações bioquímicas e clínicas semelhantes àquelas encontradas em adolescentes com excesso de peso.

Selecting predictors for discriminant analysis of species performance: an example from an amphibious softwater plant.

Science.gov (United States)

Vanderhaeghe, F; Smolders, A J P; Roelofs, J G M; Hoffmann, M

2012-03-01

Selecting an appropriate variable subset in linear multivariate methods is an important methodological issue for ecologists. Interest often exists in obtaining general predictive capacity or in finding causal inferences from predictor variables. Because of a lack of solid knowledge on a studied phenomenon, scientists explore predictor variables in order to find the most meaningful (i.e. discriminating) ones. As an example, we modelled the response of the amphibious softwater plant Eleocharis multicaulis using canonical discriminant function analysis. We asked how variables can be selected through comparison of several methods: univariate Pearson chi-square screening, principal components analysis (PCA) and step-wise analysis, as well as combinations of some methods. We expected PCA to perform best. The selected methods were evaluated through fit and stability of the resulting discriminant functions and through correlations between these functions and the predictor variables. The chi-square subset, at P < 0.05, followed by a step-wise sub-selection, gave the best results. In contrast to expectations, PCA performed poorly, as so did step-wise analysis. The different chi-square subset methods all yielded ecologically meaningful variables, while probable noise variables were also selected by PCA and step-wise analysis. We advise against the simple use of PCA or step-wise discriminant analysis to obtain an ecologically meaningful variable subset; the former because it does not take into account the response variable, the latter because noise variables are likely to be selected. We suggest that univariate screening techniques are a worthwhile alternative for variable selection in ecology. © 2011 German Botanical Society and The Royal Botanical Society of the Netherlands.

26 CFR 31.3401(a)(13)-1 - Remuneration for services performed by Peace Corps volunteers.

Science.gov (United States)

2010-04-01

... sec. 3, Act of December 13, 1963 (P.L. 88-200, 77 Stat. 360)] The President may enroll in the Peace Corps qualified citizens or nationals of the United States whose services are required for supervisory...

How to Win Friends and Influence People: Planning Perception Management at the Division and Corps Level

National Research Council Canada - National Science Library

Briand, Noelle

2004-01-01

... before. Corps and division commanders are now faced with the increasingly complex challenges of conducting influence operations and managing perceptions on an order of magnitude their predecessors have rarely encountered...

45 CFR 2522.110 - What types of programs are eligible to compete for AmeriCorps grants?

Science.gov (United States)

2010-10-01

... responsibility, increase the skills of participants, and improve the quality of the service provided. (2) A...Corps entrepreneur program that identifies, recruits, and trains gifted young adults of all backgrounds...

An analysis of U.S. Army Corps of Engineers documents supporting the channelization of the Rio Piedras. Acta Cientifica. 27(1-3).

Science.gov (United States)

Ariel Lugo; C.J. Nytch; M. Ramsey

2013-01-01

This paper has three objectives: 1) to provide a synopsis of the content of the reports, documents, data, and arguments used by the Corps to justify the channelization of the Rio Piedras; 2) to evaluate the accuracy of predictions and assumptions used by the Corps to reach conclusions that justify the channelization of the Rio Piedras; and 3) to make a case for the...

Cambio de marcha en ciencia cognitiva: Cognición corpórea

OpenAIRE

Antoni Gomila

2009-01-01

Dos libros recientes plantean el cambio teórico que se está llevando a cabo en la ciencia cognitiva, desde un enfoque cognitivista clásico a un enfoque corpóreo de la cognición. Defendemos el carácter prometedor de este nuevo enfoque en relación a los problemas recalcitrantes con que se ha topado el cognitivismo.

The Framework for an Information Technology Strategic Roadmap for the United States Marine Corps: How Current Acquisitions Align to the Current Strategic Direction of the Department of Defense, Department of the Navy, and United States Marine Corps

National Research Council Canada - National Science Library

Garcia, Richard D; Sloan, Joshua K

2008-01-01

... (IT) roadmap may comprise a "tipping point" for future warfighting effectiveness. This thesis begins the basis for a framework for an information technology strategic roadmap for the United States Marine Corps...

Development of demonstration advanced thermal reactor

Energy Technology Data Exchange (ETDEWEB)

Nishimura, Seiji; Oguchi, Isao; Touhei, Kazushige

1982-08-01

The design of the advanced thermal demonstration reactor with 600 MWe output was started in 1975. In order to make the compact core, 648 fuel assemblies, each comprising 36 fuel rods, were used, and the mean channel output was increased by 20% as compared with the prototype reactor. The heavy water dumping mechanism for the calandria was abolished. Advanced thermal reactors are suitable to burn plutonium, since the control rod worth does not change, the void reactivity coefficient of coolant shifts to the negative side, and the harmful influence of high order plutonium is small. The void reactivity coefficient is nearly zero, the fluctuation of output in relation to pressure disturbance is small, and the local output change of fuel by the operation of control rods is small, therefore, the operation following load change is relatively easy. The coolant recirculation system is of independent loop construction dividing the core into two, and steam and water are separated in respective steam drums. At present, the rationalizing design is in progress by the leadership of the Power Reactor and Nuclear Fuel Development Corp. The outline of the demonstration reactor, the reactor construction, the nuclear-thermal-hydraulic characteristics and the output control characteristics are reported.

Development of demonstration advanced thermal reactor

International Nuclear Information System (INIS)

Nishimura, Seiji; Oguchi, Isao; Touhei, Kazushige.

1982-01-01

The design of the advanced thermal demonstration reactor with 600 MWe output was started in 1975. In order to make the compact core, 648 fuel assemblies, each comprising 36 fuel rods, were used, and the mean channel output was increased by 20% as compared with the prototype reactor. The heavy water dumping mechanism for the calandria was abolished. Advanced thermal reactors are suitable to burn plutonium, since the control rod worth does not change, the void reactivity coefficient of coolant shifts to the negative side, and the harmful influence of high order plutonium is small. The void reactivity coefficient is nearly zero, the fluctuation of output in relation to pressure disturbance is small, and the local output change of fuel by the operation of control rods is small, therefore, the operation following load change is relatively easy. The coolant recirculation system is of independent loop construction dividing the core into two, and steam and water are separated in respective steam drums. At present, the rationalizing design is in progress by the leadership of the Power Reactor and Nuclear Fuel Development Corp. The outline of the demonstration reactor, the reactor construction, the nuclear-thermal-hydraulic characteristics and the output control characteristics are reported. (Kako, I.)

Les nourritures substantielles du corps et de l’Esprit

Directory of Open Access Journals (Sweden)

Roselyne Roth-Haillote

2006-05-01

Full Text Available Cet article examine, dans un monastère de contemplatives1, de quelles façons s’alternent ou se superposent les nourritures du corps et de l’esprit, fournissant aux épouses du Seigneur une préservation physique et spirituelle pour mieux atteindre la finalité de leur vocation.Taking place in a monastery of contemplative nuns2, this article looks at the various ways of feeding the mind and the body, thus giving the Lord’s wives both a physical and spiritual strengh to reach the highlight of their vocation.

Marine Corps Dining Concepts in the 1990’s. Volume 1. The Executive Summary

Science.gov (United States)

1988-08-01

This section presents trends in the commercial food service industry, specifically in food products and supporting equipment. A 2 Fried chicken , roast ...ordering, food storage, and recipe preparation is still in its infancy. It is strongly recommended that efforts be increased within the Corps to not

GIS-Assisted Spatial Data Management for Corps of Engineers Real Estate Activities: Spatial Data Conversion Options

National Research Council Canada - National Science Library

Dove, Linda

2002-01-01

...; and scanning hardcopy maps and then using heads up digitizing or automated vectorization. These methods are discussed in this report. Four Corps District Offices have provided examples of their spatial data conversion methods.

76 FR 39361 - AmeriCorps State/National, Senior Companions, Foster Grandparents, and Retired and Senior...

Science.gov (United States)

2011-07-06

... AmeriCorps State/National, Senior Companions, Foster Grandparents, and Retired and Senior Volunteer...) on Senior Companions, Foster Grandparents, Retired Senior Volunteer Program grant-funded staff, Learn... X ....... X X ....... Senior Companions Yes X ....... ....... X X ....... X X ....... X X X No...

Cambio de marcha en ciencia cognitiva: Cognición corpórea

Directory of Open Access Journals (Sweden)

Antoni Gomila

2009-07-01

Full Text Available Dos libros recientes plantean el cambio teórico que se está llevando a cabo en la ciencia cognitiva, desde un enfoque cognitivista clásico a un enfoque corpóreo de la cognición. Defendemos el carácter prometedor de este nuevo enfoque en relación a los problemas recalcitrantes con que se ha topado el cognitivismo.

Injury Reduction Effectiveness of Prescribing Running Shoes Based on Plantar Shape in Marine Corps Basic Training San Diego, CA and Parris Island, SC

Science.gov (United States)

2009-05-01

in excessive pronation, creating a torsional force that repeatedly overstretched the plantar fascia , leading to the fasciitis. On the basis of one...COVERED (From – To) MARCH 2007–OCTOBER 2007 4. TITLE AND SUBTITLE Injury-Reduction Effectiveness of Assigning Running Shoes Based on Plantar Shape... plantar surface influenced injury risk in Marine Corps basic training. After foot examinations, Marine Corps recruits in an experimental group (E

Injury-Reduction Effectiveness of Prescribing Running Shoes Based on Plantar Shape in Marine Corps Basic Training, San Diego, CA, and Parris Island, SC

Science.gov (United States)

2007-10-01

in excessive pronation, creating a torsional force that repeatedly overstretched the plantar fascia , leading to the fasciitis. On the basis of one...COVERED (From – To) MARCH 2007–OCTOBER 2007 4. TITLE AND SUBTITLE Injury-Reduction Effectiveness of Assigning Running Shoes Based on Plantar Shape... plantar surface influenced injury risk in Marine Corps basic training. After foot examinations, Marine Corps recruits in an experimental group (E

75 FR 12737 - Applications To Export Electric Energy; Noble Energy Marketing and Trade Corp.

Science.gov (United States)

2010-03-17

... impact on the reliability of the U.S. electric power supply system. Copies of this application will be... DEPARTMENT OF ENERGY [OE Docket Nos. EA-363 and EA-364] Applications To Export Electric Energy; Noble Energy Marketing and Trade Corp. AGENCY: Office of Electricity Delivery and Energy Reliability...

Photosynthetic characteristics of an amphibious plant, Eleocharis vivipara: Expression of C4 and C3 modes in contrasting environments

International Nuclear Information System (INIS)

Ueno, Osamu; Samejima, Muneaki; Muto, Shoshi; Miyachi, Shigetoh

1988-01-01

Eleocharis vivipara Link, a freshwater amphibious leafless plant belonging to the Cyperaceae can grow in both terrestrial and submersed aquatic conditions. Two forms of E. vivipara obtained from these contrasting environments were examined for the characteristics associated with C 4 and C 3 photosynthesis. In the terrestrial form, the culms, which are photosynthetic organs, possess a Kranz-type anatomy typical of C 4 plants, and well-developed bundle-sheath cells contain numerous large chloroplasts. In the submersed form, the culms possess anatomical features characteristic of submersed aquatic plants, and the reduced bundle-sheath cells contain only a few small chloroplasts. 14 C pulse- 12 C chase experiments showed that the terrestrial form and the submersed form fix carbon by way of the C 4 pathway, with aspartate (40%) and malate (35%) as the main primary products, and by way of the C 3 pathway, with 3-phosphoglyceric acid (53%) and sugar phosphates (14%) as the main primary products, respectively. The terrestrial form showed photosynthetic enzyme activities typical of the NAD-malic enzyme-C 4 subtype, whereas the submersed form showed decreased activities of key C 4 enzymes and an increased ribulose 1,5-bisphosphate carboxylase activity. These data suggest that this species can differentiate into the C 4 mode under terrestrial conditions and into the C 3 mode under submersed conditions

Race, Civil War Memory, and Sisterhood in the Woman's Relief Corps

OpenAIRE

Kennedy, John C.

2015-01-01

This paper explores the intersections of race and the public remembrances of the American Civil War in the Woman's Relief Corps (WRC), auxiliary to the Grand Army of the Republic (GAR). It specifically examines the role of slavery, emancipation, and sectional reconciliation in the WRC's discourse about the meaning of the conflict, and how Jim Crow-era racial ideology influenced the scope and effectiveness of African American members within the organization. The extent to which the model of bl...

77 FR 74520 - Encore Clean Energy, Inc., Energy & Engine Technology Corp., Equity Media Holdings Corporation...

Science.gov (United States)

2012-12-14

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] Encore Clean Energy, Inc., Energy & Engine Technology Corp., Equity Media Holdings Corporation, eTotalSource, Inc., Extensions, Inc., Firepond, Inc., and GNC Energy Corporation; Order Withdrawing Trading Suspension as to Extensions, Inc. December 12...

Bi-National Corps of Nato’s Main Defense Forces in Central Europe: Creating Interoperability

Science.gov (United States)

1993-06-04

reductions of their forces after the desintegration of the Soviet Union. Moreover, the European countries, whose force structure focused solely on...Korps--Anspruch und Wirklichkeit (A House for many families ; about the example LANDJUT: Multinational Corps--Request and Reality)," Truopenpraxis, 4/1992

75 FR 36427 - National Advisory Council on the National Health Service Corps; Notice of Meeting

Science.gov (United States)

2010-06-25

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Health Resources and Services Administration National Advisory Council on the National Health Service Corps; Notice of Meeting In accordance with section 10(a)(2... of Clinician Recruitment and Service, Health Resources and Services Administration, Parklawn Building...

76 FR 29769 - National Advisory Council on the National Health Service Corps; Notice of Meeting

Science.gov (United States)

2011-05-23

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Health Resources and Services Administration National Advisory Council on the National Health Service Corps; Notice of Meeting In accordance with section 10(a)(2..., Bureau of Clinician Recruitment and Service, Health Resources and Services Administration, Parklawn...

Foulois and the U.S. Army Air Corps 1931-1935,

Science.gov (United States)

1983-01-01

8217 changing attitludcs onl The sig- mificancc Of pirsuit platics . tile’ hoard rccontntndcd clintiinatiutt itne ot tile’ c\\Ist1 in c lct -o1icllaro lonilois...ilTogctl Air Corps mtore platics . I[lie \\,Ix \\kxo s campaigning fbr lcgislationl Ito L\\CCCd twlI .(XX)- planec limit sL’t ill 1936, thuts threatcning...r 11 did itic go. crtnicut pros idc cnIOui-2t nioncve to cquip tile Air C orps s iih thc tnbcr of’ platics , Called f’or b\\ ttie Blakcr Board in

Eastern North Carolina Marine Corps Forces and Installations High Intensity Hurricane Evacuation Decision Support

Science.gov (United States)

2007-06-01

1,181,308 0.00001270 3,192,725 0.634 155 2004 Charley 4 464,500 0.00001722 725,782 0.366 87 Average: 0.000049 Table 2. Recent major storm...Monterey, California 4. Director, Training and Education , MCCDC, Code C46 Quantico, Virginia 5. Director, Marine Corps Research Center

The Requirement for Acquisition and Logistics Integration: An Examination of Reliability Management Within the Marine Corps Acquisition Process

National Research Council Canada - National Science Library

Norcross, Marvin

2002-01-01

Combat system reliability is central to creating combat power determining logistics supportability requirements and determining systems total ownership costs, yet the Marine Corps typically monitors...

Corticosteroids stimulate the amphibious behavior in mudskipper: potential role of mineralocorticoid receptors in teleost fish.

Science.gov (United States)

Sakamoto, Tatsuya; Mori, Chie; Minami, Shogo; Takahashi, Hideya; Abe, Tsukasa; Ojima, Daisuke; Ogoshi, Maho; Sakamoto, Hirotaka

2011-10-24

It has long been held that cortisol, a glucocorticoid in many vertebrates, carries out both glucocorticoid and mineralocorticoid actions in teleost fish. However, 11-deoxycorticosterone (DOC) has been identified as a specific endogenous ligand for the teleostean mineralocorticoid receptor (MR). Furthermore, the expressions of MR mRNA are modest in the osmoregulatory organs, but considerably higher in the brain of most teleosts. These recent findings suggest that the mineralocorticoid system (DOC/MR) may carry out some behavioral functions in fish. To test this possibility, we examined the effects of cortisol and DOC administration in the amphibious behavior in mudskipper (Periophthalmus modestus) in vivo. It was found that mudskippers remained in the water for an increased period of time when they were immersed into 5 μM DOC or cortisol for 8h. Additionally, an exposure to 25 μM DOC for 4 to 8 h caused a decreased migratory frequency of mudskippers to the water, reflected a tendency to remain in the water. It was further observed that after 8 h of intracerebroventricular (ICV) injection with 0.3 pmol DOC or cortisol the staying period in the water increased in fish. The migratory frequency was decreased after ICV DOC injection which indicated that fishes stayed in the water. Concurrent ICV injections of cortisol with RU486 [a specific glucocorticoid-receptor (GR) antagonist] inhibited only the partial effects of cortisol. Together with no changes in the plasma DOC concentrations under terrestrial conditions, these results indicate the involvement of brain MRs as cortisol receptors in the preference for an aquatic habitat of mudskippers. Although the role of GR signaling cannot be excluded in the aquatic preference, our data further suggest that the MR may play an important role in the brain dependent behaviors of teleost fish. Copyright © 2011 Elsevier Inc. All rights reserved.

Taenia solium infection in Peru: a collaboration between Peace Corps Volunteers and researchers in a community based study.

Science.gov (United States)

Watts, Nathaniel S; Pajuelo, Monica; Clark, Taryn; Loader, Maria-Cristina I; Verastegui, Manuela R; Sterling, Charles; Friedland, Jon S; Garcia, Hector H; Gilman, Robert H

2014-01-01

Neurocysticercosis is a leading cause of seizures and epilepsy in most of the world, and it occurs when Taenia solium larval cysts infect the central nervous system. T. solium tapeworm infection is endemic in much of Peru, but there are scarce data on the prevalence in many rural highland communities where it is likely to be hyper-endemic. Peace Corps Volunteers live and work in these communities; however, to our knowledge, they have not been used to facilitate public health research. We utilized Peace Corps Volunteers to estimate the prevalence of T. solium tapeworm infection in seven rural communities in northern Peru. A convenience non-random sampling frame was used. Peace Corps Volunteers facilitated the collection of stool samples (N = 2,328), which were analyzed by sedimentation and microscopy. Niclosamide treatment and purgation preceded species identification, which was done by PCR-REA. Taenia sp. egg-positive stool samples were found in three of the seven communities we surveyed. The overall prevalence of Taenia sp. egg positivity was 2.1% (49/2,328) (95% CI = 1.6-2.8%) with prevalence up to 4.3% (42/977) (95% CI = 3.1-5.8%) by community. All 34 of the specimens tested by PCR-REA were T. solium. The overall prevalence of T. solium tapeworm infection was 1.5% (34/2,328) (95% CI = 1.0-2.0%). Prevalence up to 2.9% (28/977) (95% CI = 1.9-4.1%) by community was observed. This study recorded high T. solium tapeworm prevalence, and identified hyper-endemic rural communities. It demonstrates that synergy between researchers and Peace Corps Volunteers can be an effective means to conducting large-scale, community-based studies in remote areas of Peru.

Taenia solium Infection in Peru: A Collaboration between Peace Corps Volunteers and Researchers in a Community Based Study

Science.gov (United States)

Watts, Nathaniel S.; Pajuelo, Monica; Clark, Taryn; Loader, Maria-Cristina I.; Verastegui, Manuela R.; Sterling, Charles; Friedland, Jon S.; Garcia, Hector H.; Gilman, Robert H.

2014-01-01

Background Neurocysticercosis is a leading cause of seizures and epilepsy in most of the world, and it occurs when Taenia solium larval cysts infect the central nervous system. T. solium tapeworm infection is endemic in much of Peru, but there are scarce data on the prevalence in many rural highland communities where it is likely to be hyper-endemic. Peace Corps Volunteers live and work in these communities; however, to our knowledge, they have not been used to facilitate public health research. Materials and Methods We utilized Peace Corps Volunteers to estimate the prevalence of T. solium tapeworm infection in seven rural communities in northern Peru. A convenience non-random sampling frame was used. Peace Corps Volunteers facilitated the collection of stool samples (N = 2,328), which were analyzed by sedimentation and microscopy. Niclosamide treatment and purgation preceded species identification, which was done by PCR-REA. Results Taenia sp. egg-positive stool samples were found in three of the seven communities we surveyed. The overall prevalence of Taenia sp. egg positivity was 2.1% (49/2,328) (95% CI = 1.6–2.8%) with prevalence up to 4.3% (42/977) (95% CI = 3.1–5.8%) by community. All 34 of the specimens tested by PCR-REA were T. solium. The overall prevalence of T. solium tapeworm infection was 1.5% (34/2,328) (95% CI = 1.0–2.0%). Prevalence up to 2.9% (28/977) (95% CI = 1.9–4.1%) by community was observed. Conclusion/Significance This study recorded high T. solium tapeworm prevalence, and identified hyper-endemic rural communities. It demonstrates that synergy between researchers and Peace Corps Volunteers can be an effective means to conducting large-scale, community-based studies in remote areas of Peru. PMID:25469506

20 CFR 670.530 - Are Job Corps centers required to maintain a student accountability system?

Science.gov (United States)

2010-04-01

... student accountability system? 670.530 Section 670.530 Employees' Benefits EMPLOYMENT AND TRAINING... accountability system? Yes, each Job Corps center must establish and operate an effective system to account for... student absence. Each center must operate its student accountability system according to requirements and...

78 FR 55264 - National Advisory Council on the National Health Service Corps; Notice of Meeting

Science.gov (United States)

2013-09-10

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Health Resources and Services Administration National Advisory Council on the National Health Service Corps; Notice of Meeting In accordance with section 10(a)(2... Recruitment and Service, Health Resources and Services Administration, Parklawn Building, Room 13-64, 5600...

Cutaneous vasoregulation during short- and long-term aerial acclimation in the amphibious mangrove rivulus, Kryptolebias marmoratus.

Science.gov (United States)

Cooper, C A; Litwiller, S L; Murrant, C L; Wright, P A

2012-03-01

The mangrove rivulus (Kryptolebias marmoratus) is an amphibious fish and evidence suggests that the cutaneous surface is the primary site of gas exchange during emersion. The aim of this study was to determine whether cutaneous blood vessels were regulated in the caudal fin during the initial transition from water to aerial exposure, and after 10 days of aerial acclimation. Acute changes (first 3 min following emersion) in the cutaneous vessels diameter were measured in real-time on live fish using light microscopy. The data show that under control conditions, only arterioles in the caudal fin were vasoactive. During the first 20s of aerial acclimation the arterioles significantly constricted (-2.1 ± 0.4 μm), which was followed immediately by a relaxation (from 40 to 180 s). This vasoconstriction was eliminated with the addition of phentolamine (50 μmoll(-1)), which indicates that the vasoconstriction was mediated by α-adrenoreceptors. Longer-term changes in the cutaneous surface vasculature were determined using fluorescent immunohistochemistry and antibodies for the endothelial marker, CD31. Fish aerially acclimated for 10 days exhibited significantly higher levels of endothelial fluorescence in the caudal fin when compared to control fish in water, indicating endothelial cell production (i.e. angiogenesis). These data combined show that for every emersion episode, there is an initial α-adrenergic mediated vasoconstriction, which is most likely, a stress response. This is then followed by a long-term acclimation involving an upregulation in endothelial cell production, which would subsequently enhance blood perfusion to the cutaneous surface and potentially increase the capacity for gas exchange with the external environment. Copyright © 2011 Elsevier Inc. All rights reserved.

Comparison of the Visual Capabilities of an Amphibious and an Aquatic Goby That Inhabit Tidal Mudflats.

Science.gov (United States)

Takiyama, Tomo; Hamasaki, Sawako; Yoshida, Masayuki

2016-01-01

The mudskipper Periophthalmus modestus and the yellowfin goby Acanthogobius flavimanus are gobiid teleosts that both inhabit the intertidal mudflats in estuaries. While P. modestus has an amphibious lifestyle and forages on the exposed mudflat during low tide, the aquatic A. flavimanus can be found at the same mudflat at high tide. This study primarily aimed to elucidate the differential adaptations of these organisms to their respective habitats by comparing visual capacities and motor control in orienting behavior during prey capture. Analyses of retinal ganglion cell topography demonstrated that both species possess an area in the dorsotemporal region of the retina, indicating high acuity in the lower frontal visual field. Additionally, P. modestus has a minor area in the nasal portion of the retina near the optic disc. The horizontally extended specialized area in P. modestus possibly reflects the need for optimized horizontal sight on the exposed mudflat. Behavioral experiments to determine postural and eye direction control when orienting toward the object of interest revealed that these species direct their visual axes to the target situated below eye level just before a rapid approach toward it. A characteristic feature of the orienting behavior of P. modestus was that they aimed at the target by using the specialized retinal area by rotating the eye and lifting the head before jumping to attack the target located above eye level. This behavior could be an adaptation to a terrestrial feeding habitat in which buoyancy is irrelevant. This study provides insights into the adaptive mechanisms of gobiid species and the evolutionary changes enabling them to forage on land. © 2016 S. Karger AG, Basel.

Margin-Wide Earthquake Subspace Scanning Along the Cascadia Subduction Zone Using the Cascadia Initiative Amphibious Dataset

Science.gov (United States)

Morton, E.; Bilek, S. L.; Rowe, C. A.

2017-12-01

Understanding the spatial extent and behavior of the interplate contact in the Cascadia Subduction Zone (CSZ) may prove pivotal to preparation for future great earthquakes, such as the M9 event of 1700. Current and historic seismic catalogs are limited in their integrity by their short duration, given the recurrence rate of great earthquakes, and by their rather high magnitude of completeness for the interplate seismic zone, due to its offshore distance from these land-based networks. This issue is addressed via the 2011-2015 Cascadia Initiative (CI) amphibious seismic array deployment, which combined coastal land seismometers with more than 60 ocean-bottom seismometers (OBS) situated directly above the presumed plate interface. We search the CI dataset for small, previously undetected interplate earthquakes to identify seismic patches on the megathrust. Using the automated subspace detection method, we search for previously undetected events. Our subspace comprises eigenvectors derived from CI OBS and on-land waveforms extracted for existing catalog events that appear to have occurred on the plate interface. Previous work focused on analysis of two repeating event clusters off the coast of Oregon spanning all 4 years of deployment. Here we expand earlier results to include detection and location analysis to the entire CSZ margin during the first year of CI deployment, with more than 200 new events detected for the central portion of the margin. Template events used for subspace scanning primarily occurred beneath the land surface along the coast, at the downdip edge of modeled high slip patches for the 1700 event, with most concentrated at the northwestern edge of the Olympic Peninsula.

The creation of a postcolonial subject: The Chicago and Ateneo de Manila schools and the Peace Corps in the Philippines, 1960-1970.

Science.gov (United States)

Wirth, Christa

2018-01-01

In the 1950s and 1960s scholars from the University of Chicago and the Ateneo de Manila created social scientific knowledge that helped establish the Peace Corps as a Cold War institution in the Philippines. Central were the social scientists at the University of Chicago and the Ateneo de Manila University who established a knowable postcolonial subject: "the Filipino," which resulted from their research on Philippine values. In this context, the Ateneo/Chicago social scientists developed the "SIR," the "smooth interpersonal relation" model that entails the notion that Filipinos and Filipinas particularly valued this nonconfrontational skill set among people. The SIR model was taught by social science experts to early Peace Corps volunteers as they prepared for their assignments in the Philippines. The article shows how the SIR model could cause distress and confusion as it was applied by Peace Corps volunteers in the Philippines. © 2018 Wiley Periodicals, Inc.

A System Architecture and Migration Plan for the Student Services Department of the Marine Corps Institute

National Research Council Canada - National Science Library

Evers

1997-01-01

... to a client server based, open information system for the Marine Corps Institute (MCI). The primary objective of this thesis is to develop the technology architecture required to support the information systems of the Student Services Department (SSD...

The Way to Modernization: Language Ideologies and the Peace Corps English Education in Korea

Science.gov (United States)

Lee, Chee Hye

2017-01-01

The language policies and practices embodied in the Peace Corps/Korea program (1966-1981) are the reflection and the implementation of language ideologies that interplay with the socio-historical, political, and economic contexts of Korea during the 1960s and 1970s. Concerned with a nation's modernization, Korea placed an emphasis on educational…

Peace Corps Stateside Teacher Training for Volunteers in Liberia. Volume I: Evaluation Report. Final Report.

Science.gov (United States)

PSI Associates, Inc., Washington, DC.

This report contains an evaluation of the Peace Corps stateside teacher training model for volunteers in Liberia. The first section lists recommendations stemming from the evaluation, concerning the pre-training questionnaire, deselection during training, emergency procedures, and the teacher training program. Section 2 describes the training…

78 FR 36658 - Safety Zone; Delaware River Waterfront Corp. Fireworks Display, Delaware River; Camden, NJ

Science.gov (United States)

2013-06-19

... portion of the Delaware River from operating while a fireworks event is taking place. This temporary...-AA00 Safety Zone; Delaware River Waterfront Corp. Fireworks Display, Delaware River; Camden, NJ AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing a temporary...

O sul corpóreo: Trajeto de um corpo sociocultural ao corpo poético

Directory of Open Access Journals (Sweden)

Rocio del Carmen Tisnado Vargas

2016-12-01

Full Text Available Este artigo traz uma discussão sobre a metáfora do sul corpóreo, conceito o qual busca pensar a teoria do sociólogo Boaventura de Sousa Santos com as chamadas Epistemologias do Sul, como ponto de convergência com o fazer teatral, transferindo a metáfora do “sul” ao corpo do ator inserido na prática teatral. Apresentamos neste texto o paradigma de significações que traz consigo a metáfora, as afecções dos desdobramentos na dimensão social contemporânea e a produção de conhecimento desde a ótica de um pensamento “latino-americano”. Este conceito tem sua incubação e emerge como ideia central na investigação “Mergulho ao Sul Corpóreo: Trajeto de um corpo sociocultural ao corpo poético”, investigação em andamento idealizada pela autora.

AmeriCorps at 5 Years: A Success, But Not in the Way Clinton Hoped.

Science.gov (United States)

Selingo, Jeffrey

1998-01-01

After five years, the AmeriCorps program, a federal program designed to encourage youth to perform public service by providing substantial scholarships after completion, has been both praised as effective in getting things done and criticized as cost-ineffective. Some feel the money could have been better spent for federal grants or work-study…

ETUDE VARIATIONNELLE DU CONTACT SANS FROTTEMENT ENTRE UN CORPS ELASTIQUE ET UNE FONDATION RIGIDE

Directory of Open Access Journals (Sweden)

B TENIOU

2002-06-01

Full Text Available Le but de ce travail est l'étude variationnelle du contact sans frottement entre un corps élastique et une fondation rigide. La loi de comportement de ce corps est non-linéaire et le contact est modélisé par les conditions de Signorini. Ce travail est divisé en trois parties. La première est destinée à définir quelques outils de l'analyse fonctionnelle. La seconde est consacrée aux résultats d'existence et d'unicité de la solution. La troisième est réservée à l'étude de quelques propriétés de la solution. Ce travail diffère de celui de Drabla, Sofonea et Teniou [1] par l'étude de nouvelles propriétés de la solution qui sont dues à l'introduction d'un paramètre dans la loi de comportement et le changement d'une condition aux limites.

Targets for Marine Corps Purchasing and Supply Management Initiatives: Spend Analysis Findings

Science.gov (United States)

2011-01-01

Corps Purchasing and Supply Management Initiatives: Spend Analysis Findings source contracts with providers in them. We also examine contract “ churn ...repair, and rebuilding of equipment; general purpose ADP equipment; ADP and telecommunication ser- vices—are also shown in the previous chart for top...to $469 million in FY 2004. The spend for other ADP and telecommunication services, $264 million in FY 2004, was not even in the top ten in FY 2003

32 CFR 705.11 - Supplying photographs and services to other than Navy and Marine Corps.

Science.gov (United States)

2010-07-01

... 32 National Defense 5 2010-07-01 2010-07-01 false Supplying photographs and services to other than....11 Supplying photographs and services to other than Navy and Marine Corps. (a) To avoid competition with civilian photographic organizations, naval aircraft will not be used to take photographs for, nor...

75 FR 55777 - Pro-Pac Distributing Corp., Provisional Acceptance of a Settlement Agreement and Order

Science.gov (United States)

2010-09-14

... Corp., containing a civil penalty of $125,000.00. DATES: Any interested person may ask the Commission... laws of California, with its principal offices located in Gardena, California. At all times relevant... Guidelines state that drawstrings can cause, and have caused, injuries and deaths when they catch on items...

The Headwaters District: A History of the Pittsburgh District, U.S. Army Corps of Engineers

Science.gov (United States)

1978-01-01

four days removing a single monster pecan . By 1869, Roberts had concluded the Ohio River snagging project needed a Shreve "tooth puller ." Coal tows...Corps, for building a concrete cutoff wall upstream of the earthfill dam section. The ICOS (Impresa di Constuzioni Opere Specializate, Milano, Italy

28 CFR 92.6 - What colleges or universities can I attend under the Police Corps?

Science.gov (United States)

2010-07-01

... attend under the Police Corps? 92.6 Section 92.6 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED... educational institution in any State which: (1) Admits as regular students only persons having a certificate... education, (3) Provides an educational program for which it awards a bachelor's degree or provides not less...

Case Study Application of the Biodiversity Security Index to Ranking Feasibility Studies for Ecosystem Restoration Projects of the U.S. Army Corps of Engineers

Science.gov (United States)

2016-04-01

ER D C/ EL C R- 16 -1 Ecosystem Management and Restoration Research Program Case Study Application of the Biodiversity Security Index... Biodiversity Security Index to Ranking Feasibility Studies for Ecosystem Restoration Projects of the U.S. Army Corps of Engineers Richard A. Cole... Biodiversity Security Index (BSI) was applied to 23 project sites ranked for restoration feasibility study annual funding by the U. S. Army Corps of

Quality Assurance for Radiographic Imaging (Military Corps Hospitals in Khartoum State) in Sudan

International Nuclear Information System (INIS)

Mohamad, M. Y.

2007-01-01

The purpose of this study is to evaluate the Quality Assurance procedures in the Military Corps in Khartoum state, through the comprehensive Quality Control QC procedures of the x-ray machines and darkrooms in the x-ray departments, and to provide a Quality Assurance Manual to support the federal ministry of Health running QA program. This study is the first time that the departments of the Military Corps apply QC tests on their x-ray machines. The total number of x-ray machines in Khartoum state is 10 machines with 4 darkrooms. Only three of the x-ray machines are tested and the results showed that there are unacceptable parameters of the major exposure factors which determine the image quality. The percentage of accuracy defects are 67% for kVp Accuracy, 67% for Time Accuracy, 33% for Relative mA Linearity, 33% for Relative mAs Linearity, 67% for kVp Reproducibility, 67% for Collimator test. Also the tested darkrooms showed that the percentage of unacceptable parameters as: 15% for tested intensifying screens, 18% for tested Cassettes, 100% for light leakage, 67% for Safelight. Reject film Analysis showed that 5.3% and 10% is the reject percentage during four months for the main and casualty centers respectively. Personal monitoring records showed that the dose is within the dose limits the maximum and minimum Dose equivalent in 2001 is 4.231 Sv, 0.154 Sv and in 2002 is 2.736 Sv, 0.167 Sv consequently, and the monitoring has been stopped since July 2002. Also the study reveals that only 4% from the total cost of the x-ray machines owned by the mentioned hospitals is the price of the QC test tools equipments. The study gives a review of all definitions and QC procedures needed for the QA manual and can be referenced as a QA Manual for the Military Corps or any other hospital.

Goldcorp Crowdsourcing: An Industry Best Practice for the Intelligence Community?

Science.gov (United States)

2013-01-01

from 50 countries registered for the challenge with submissions coming from graduate students, consultants, mathematicians , physicists , and...CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING...Defense Advanced Research Projects Agency launched a crowdsourc- ing challenge to build an amphibious tank, offering $1 million.33 However, the IC

Overarching Tactical Wheeled Vehicle Study

Science.gov (United States)

2001-08-31

trailer. The PM, Transportation, provided existing LCCEs for the various systems in the Automated Cost Estimating Integrated Tool ( ACEIT ) format. The...Advanced Assault Amphibious Vehicle AAO Approved Acquisition Objective ACE Aviation Combat Element ACEIT Automated Cost Estimating Integrated Tool ALMC... ACEIT , SVLCCM, and CASA) using two different CESs, and estimated in three different constant budget dollar years (i.e., FY95, FY96, and FY01). A

Problématiques des hydrocarbures aromatiques polycycliques dans les corps gras

Directory of Open Access Journals (Sweden)

Lacoste Florence

2003-07-01

Full Text Available La présence des hydrocarbures aromatiques polycycliques (HAP dans les huiles végétales peut provenir de différentes sources, mais généralement les huiles contaminées sont issues de matières premières nécessitant d’être séchées telles que les pépins de raisin, le coprah ou les grignons d’olive. Actuellement, il n’y a pas de réglementation européenne limitant la teneur en HAP dans les produits alimentaires mais un Code de Bonnes Pratiques a été établi par FEDIOL 1. La détermination de la totalité des HAP présents dans les corps gras est rendue délicate par le faible niveau de chaque PAH à quantifier et la complexité des étapes d’extraction et de purification. La seule méthode faisant l’objet d’une norme (NF EN ISO 15302 concerne la détermination de la teneur en benzo[a]pyrène. Un projet de méthode fourni par l’ITERG est en cours d’évaluation dans le cadre des travaux du Sous-Comité ISO\\\\TC34\\\\SC11 des « Corps gras d’origines animale et végétale ». Cette méthode permet la quantification de 12 HAP dans les corps gras, avec une limite de quantification de 0,2 μg\\\\kg pour tous les composés analysés, à l’exception des fluoranthène et benzo[g,h,i]pérylène où celle-ci est de 0,3 μg\\\\kg, ainsi que de l’indéno[1,2,3-cd]pyrène pour lequel la limite de quantification atteint 1 μg\\\\kg. Depuis quatre ans, les travaux de l’ITERG sur les HAP ont été centrés sur l’optimisation et la normalisation d’une procédure d’analyse (ISO\\\\CD 15753, sur l’estimation du niveau de contamination des huiles végétales produites en France et sur l’effet du raffinage sur le niveau en HAP. Chaque étape de ce travail est développée ici.

Advance Force Operations: The Middleweight Force’s Essential Role in the Joint Operations

Science.gov (United States)

2013-04-18

program in the 1990s as a measure of success and the model the Marine Corps should utilize to reform its expeditionary capabilities. Their...must revisit the corps-level reconnaissance capability.”41 From 1952 to 1956, the Marine Corps tested and revaluated its requirement for force...companies as an organic element of the Division Recon Battalions citing the associated cost saving. 75 His actions prompted another study titled

écrivain-e. Par-delà le genre – par-delà le corps ?

Directory of Open Access Journals (Sweden)

Cécile Chamayou-Kuhn

2009-12-01

Full Text Available Cet article propose d’étudier la relation qu’entretiennent, d’une part, le langage et le corps et, d’autre part, la parole et l’identité sexuelle dans Die Kränkung d’Evelyn Schlag et Der Tod und das Mädchen : III (Rosamunde ; V (Die Wand d’Elfriede Jelinek. Malgré les divergences de ton que présentent ces oeuvres, qui appartiennent à deux genres littéraires différents, il semble permis de centrer l’analyse sur une problématique commune : le personnage de « l’écrivain-e » parvient-il à saisir son propre corps ? Dans cette perspective, nous nous appuyons sur la critique formulée par Judith Butler à l’égard de la psychanalyse lacanienne, tout en considérant sa théorie sur la construction discursive du corps. Trois thématiques peuvent être développées : la dialectique de « l’in-visibilité » féminine, les processus de matérialisation du corps et la pratique subversive de la mascarade en tant qu’elle met en évidence certains mécanismes d’aliénation dans le cadre d’une genèse du corps et de l’écriture. Aussi peut-on affirmer que le drame du corps investi symboliquement sous-tend ces œuvres : l’écrivain-e tente de s’extraire de l’ordre symbolique et de saper les fondements des catégories constitutives de l’identité que sont le désir, le sexe biologique (sex et l’identité sexuelle (gender. Si les processus d’écriture laissent envisager un dépassement de l’offense narcissique et de la maladie dans Die Kränkung, un tel dénouement paraît exclu dans l’univers jelinekien : ses « héroïnes », qui évoluent comme autant de fantômes du signifiant, entament une éternelle danse de mort.Untersucht wird im folgenden Artikel – anhand der Texte Die Kränkung von Evelyn Schlag und Der Tod und das Mädchen III (Rosamunde und V (Die Wand von Elfriede Jelinek – das Verhältnis von Sprache zum Körper sowie die Beziehung zwischen Sprechen und

77 FR 21618 - 60-Day Notice of Proposed Information Collection: Civilian Response Corps Database In-Processing...

Science.gov (United States)

2012-04-10

... DEPARTMENT OF STATE [Public Notice 7843] 60-Day Notice of Proposed Information Collection: Civilian Response Corps Database In-Processing Electronic Form, OMB Control Number 1405-0168, Form DS-4096... Management and Budget (OMB) approval for the information collection described below. The purpose of this...

75 FR 10332 - In the Matter of: Corridor Communications Corp., International Cosmetics Marketing Co., PNV, Inc...

Science.gov (United States)

2010-03-05

...., International Cosmetics Marketing Co., PNV, Inc., Questron Technology, Inc. (n/k/a Quti Corp.), Tapistron International, Inc., Telscape International, Inc. (n/k/a Scapetel Debtor, Inc.), and Universal Beverages... concerning the securities of International Cosmetics Marketing Co. because it has not filed any periodic...

78 FR 26664 - Submission for Review: CyberCorps®: Scholarship For Service (SFS) Registration Web Site

Science.gov (United States)

2013-05-07

... OFFICE OF PERSONNEL MANAGEMENT Submission for Review: CyberCorps[supreg]: Scholarship For Service (SFS) Registration Web Site AGENCY: U.S. Office of Personnel Management. ACTION: 60-Day Notice and..., Mid-Atlantic Services Branch, 200 Granby Street, Suite 500, Norfolk, VA 23510-1886, Attention: Kathy...

77 FR 2286 - Iberdrola Renewables, Inc., PacifiCorp, NextEra Energy Resources, LLC, Invenergy Wind North...

Science.gov (United States)

2012-01-17

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL11-44-000] Iberdrola Renewables, Inc., PacifiCorp, NextEra Energy Resources, LLC, Invenergy Wind North America LLC, Horizon Wind Energy LLC v. Bonneville Power Administration; Notice of Designation of Certain Commission Personnel as...

78 FR 66097 - In the Matter of Heritage Worldwide, Inc., Impala Mineral Exploration Corp., Klondike Star...

Science.gov (United States)

2013-11-04

... SECURITIES AND EXCHANGE COMMISSION [ File No. 500-1] In the Matter of Heritage Worldwide, Inc., Impala Mineral Exploration Corp., Klondike Star Mineral Corporation, MIV Therapeutics Inc., Most Home... concerning the securities of Klondike Star Mineral Corporation because it has not filed any periodic reports...

Knowledge Value Added (KVA) Methodology as a Tool for Measuring the Utilization of Knowledge Assets Aboard Marine Corps Installations

National Research Council Canada - National Science Library

LaRocca, Scott

2008-01-01

.... The compelling urgency to ensure the Corps achieves optimal performance from its limited resources is supported by protracted global commitments, increasing labor and technology costs, and lawmaker...

FY 2001 report on the coal engineer training project. Advanced course; 2001 nendo sekitan gijutsusha yose jigyo. Jokyu kosu hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

2002-03-01

The paper summed up the details of the training in the coal engineer training project (advanced course) carried out in FY 2001. The term of training was from June 1 to November 14, 2001. In the business training, lectures were given on coal geology, coal exploration technology, coal mining technology, draft survey, coal sampling and analysis method, maritime freight transport mainly of coal, coal utilization technology, environmental protection technology related to coal utilization, projects on overseas coal development, physical properties/chemical characteristics and usage of coal, and coal situation in China. In the inspection training, inspectional visits were paid to Taiheiyo Coal Mining Co., Noshiro Power Plant of the Tohoku Electric Power Co., Kumagaya Plant of Taiheiyo Cement Corp. and Keihin Steelworks of NKK Corp. In the training overseas, inspectional visits were paid to the following in Australia: coal mines of Moonee, Rix's Creek, West Wallsend, Bloomfield, Beltana, Bulga, South Bulga, Mt. Thorley, Warkworth, Liddell, Wambo, Mount Owen, Camberwell, etc. and harbors of Port Newcastle, Port Kembla Coal Terminal, etc. (NEDO)

Représenter le corps anatomisé aux XVIe et XVIIe siècles : entre curiosité et vanité

OpenAIRE

Gimaret, Antoinette

2015-01-01

La curiosité anatomique favorise, à la Renaissance, une nouvelle visibilité du corps par la représentation de son ouverture. Figure visible cachant les secrets du vivant, le corps comme mirabilia suscite la libido sciendi : on ouvre pour voir et pour savoir. D’où l’importance du recours à l’illustration gravée : il s’agit d’y mettre en image ce qui n’a encore jamais été vu, de « lever le voile », dans une rhétorique de l’evidentia qui valorise le geste de la monstration. Mais cette dynamique ...

Cloud Computing Solutions for the Marine Corps: An Architecture to Support Expeditionary Logistics

Science.gov (United States)

2013-09-01

gigahertz GIG Global Information Grid GO/GO government owned and government operated GPL2 GNU General Public License HA/DR humanitarian...Corps in achieving improved IT performance and efficiencies, business agility, employment of economies of scale (Olson, n.d.). A second goal of...survival (Olson, n.d.). A third goal of the MCEITS is to enable the DoD Net-Centric Data Strategy that supports the Global Information Grid ( GIG ) by

75 FR 28685 - Oritani Financial Corp., MHC, Township of Washington, NJ; Approval of Conversion Application

Science.gov (United States)

2010-05-21

... DEPARTMENT OF THE TREASURY Office of Thrift Supervision [AC-39: OTS Nos. H-2944 and H-4701... hereby given that on May 10, 2010, the Office of Thrift Supervision approved the application of Oritani Financial Corp., MHC, and Oritani Bank, Township of Washington, New Jersey, to convert to the stock form of...

75 FR 65278 - Pamlico Sound and Adjacent Waters, NC; Danger Zones for Marine Corps Operations

Science.gov (United States)

2010-10-22

... comments. E-mail: david.b.olson@usace.army.mil . Include the docket number COE-2010-0037 in the subject line of the message. Mail: U.S. Army Corps of Engineers, Attn: CECW-CO (David B. Olson), 441 G Street... CONTACT: Mr. David Olson, Headquarters, Operations and Regulatory Community of Practice, Washington, DC at...

Developing and Structuring a Permanent Contracting Command in the United States Marine Corps to Maximize the Training, Education and Potential of Military Contracting Officers in Order to be Better Prepared to Support the Operational Forces and Lead the Marine Corps Through the 21st Century

National Research Council Canada - National Science Library

Corcoran, Eric

2000-01-01

.... To accomplish this objective, this thesis identified the historical and statutory basis for government contracting, where billets for qualified Marine Corps military contracting officers exist...

Water exchange and permeability properties of the skin in three species of amphibious sea snakes (Laticauda spp.).

Science.gov (United States)

Lillywhite, H B; Menon, J G; Menon, G K; Sheehy, C M; Tu, M C

2009-06-01

Evolutionary transitions between different environmental media such as air and water pose special problems with respect to skin permeability because of the dramatic changes in the driving gradients and nature of water exchange processes. Also, during the transitional periods prior to complete adaptation to a new medium, the skin is exposed to two very different sets of environmental conditions. Here, we report new data for transepidermal evaporative water loss (TEWL) and cutaneous resistance to evaporative water loss (R(s)) of sea snakes that are transitional in the sense of being amphibious and semi-terrestrial. We investigated three species of sea kraits (Elapidae: Laticaudinae) that are common to Orchid Island (Lanyu), Taiwan. Generally, R(s) of all three species is lower than that characteristic of terrestrial/xeric species of snakes measured in other taxa. Within Laticauda, R(s) is significantly greater (TEWL lower) in the more terrestrial species and lowest (TEWL highest) in the more aquatic species. Previously reported losses of water from snakes kept in seawater exhibit a reversed trend, with lower rates of loss in the more aquatic species. These data suggest selection for adaptive traits with respect to increasing exposure to the marine environment. Thus, a countergradient of traits is reflected in decreased TEWL in aerial environments and decreased net water efflux in marine environments, acting simultaneously in the three species. The pattern for TEWL correlates with ultrastructural evidence for increased lipogenesis in the stratum corneum of the more terrestrial species. The skin surfaces of all three species are hydrophobic. Species differences in this property possibly explain the pattern for water efflux when these snakes are in seawater, which remains to be investigated.

Peace Corps Water/Sanitation Case Studies and Analyses. Appropriate Technologies for Development. Case Study CS-4.

Science.gov (United States)

Talbert, Diana E., Comp.

This document provides an overview of Peace Corps water and sanitation activities, five case studies (Thailand, Yemen, Paraguay, Sierra Leone, and Togo), programming guidelines, and training information. Each case study includes: (1) background information on the country's geography, population, and economics; (2) information on the country's…

78 FR 50135 - AIMS Worldwide, Inc., Apollo Capital Group, Inc., CommunitySouth Financial Corp., Last Mile...

Science.gov (United States)

2013-08-16

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] AIMS Worldwide, Inc., Apollo Capital Group, Inc., CommunitySouth Financial Corp., Last Mile Logistics Group, Inc., Made in America Entertainment... securities of AIMS Worldwide, Inc. because it has not filed any periodic reports since the period ended June...

Army Corps of Engineers: Cost Increases in Flood Control Projects and Improving Communication with Nonfederal Sponsors

Science.gov (United States)

2013-12-01

such poor condition that it had to have major rehabilitation work performed. Work to fix the deteriorated tunnel cost $10 million more than had...originally been estimated.19 Corps officials on the Little Calumet project said during construction they encountered a former landfill along one portion

Natural Resources Management on Corps of Engineers Water Resources Development Projects: Practices, Challenges, and Perspectives on the Future

National Research Council Canada - National Science Library

Kasual, Richard

1998-01-01

Natural resources management on U.S. Army Corps of Engineers water resources development projects was documented from the responses of management personnel to a detailed questionnaire mailed to a stratified random sample of projects...

75 FR 65028 - Notice of Intent To Repatriate Cultural Items: U.S. Department of Defense, Army Corps of...

Science.gov (United States)

2010-10-21

... unassociated funerary objects are 32 projectile points, 25 projectile point fragments, 30 blades, 52 blade... the Cascade Range and the lower reaches of the Yakima River drainage. Officials of the U.S. Army Corps...

76 FR 28499 - Data Fortress Systems Group Ltd., Digital Youth Network Corp., Fantom Technologies, Inc., and KIK...

Science.gov (United States)

2011-05-17

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] Data Fortress Systems Group Ltd., Digital Youth Network Corp., Fantom Technologies, Inc., and KIK Technology International, Inc., Order of... of current and accurate information concerning the securities of Data Fortress Systems Group Ltd...

Marine Corps Amphibious Combat Vehicle (ACV) and Marine Personnel Carrier (MPC): Background and Issues for Congress

Science.gov (United States)

2017-03-08

the AAV, incorporating some EFV capabilities but in a more practical and cost-efficient manner . In concert with the ACV, the Marines were developing...EFV capabilities but in a more practical and cost-efficient manner . In concert with the ACV, the Marines were developing the Marine Personnel Carrier

Imperialism, colonial identity, and race in Algeria, 1830-1870. The role of the French Medical Corps.

Science.gov (United States)

Lorcin, P M

1999-12-01

During the military administration of Algeria, which lasted for forty years, the foundation of the French colony was laid. Indispensable to the military in Algeria was its sizable medical corps. While the ostensible reason for its presence was to maintain the soldiers' health and thus the army's efficiency, it role extended beyond this primary objective. Starting from the intellectual and political influences that shaped the training in France of the members of the medical corps, this essay examines the ways in which they contributed to the creation of a French colonial space in Algeria. It traces how their involvement in the intellectual, cultural, and political life of the colony enabled them both to further their own ambitions and to influence wider developments. It explores how colonial physicians and surgeons, deemed to be among the most efficient agents of the civilizing mission owing to their humane contacts with the indigenous population, in fact contributed to that population's categorization and marginalization.

Implementing a Global Tool for Mercy Corps Based on Spatially Continuous Precipitation Analysis for Resiliency Monitoring and Measuring at the Community-Scale

Science.gov (United States)

Tomlin, J. N.; El-Behaedi, R.; McCartney, S.; Lingo, R.; Thieme, A.

2017-12-01

Global water resources are important for societies, economies, and the environment. In Niger, limited water resources restrict the expansion of agriculture and communities. Mercy Corps currently works in over 40 countries around the world to address a variety of stresses which include water resources and building long-term food resilience. As Mercy Corps seeks to integrate the use of Earth observations, NASA has established a partnership to help facilitate this effort incorporating Tropical Rainfall Measuring Mission (TRMM), Global Precipitation Measurement (GPM), and Climate Hazards Group InfraRed Precipitation with Station (CHIRPS) data to create a standardized precipitation index that highlights low and high rainfall from 1981 - 2016. The team created a Google Earth Engine tool that combines precipitation data with other metrics of stress in Niger. The system is designed to be able to incorporate groundwater storage data as it becomes available. This tool allows for near real-time updates of trends in precipitation and improves Mercy Corps' ability to spatially evaluate changes in resiliency by monitoring shocks and stressors.

78 FR 24192 - J.P. Morgan Ventures Energy Corp. v. Midwest Independent System Operator, Inc. PJM...

Science.gov (United States)

2013-04-24

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL13-58-000] J.P. Morgan Ventures Energy Corp. v. Midwest Independent System Operator, Inc. PJM Interconnection, L.L.C.; Notice of Complaint Take notice that on April 10, 2013, J.P. Morgan Ventures Energy Corporation (JPMVEC or Complainant...

Impact of the Acquisition Corps Membership Requirement 24 Business-Credit Hours on the Navy Acquisition Workforce

Science.gov (United States)

2016-12-01

ROTC Reserve Officers’ Training Corps S&T Science and Technology S&TM Science and Technology Manager SDO Special Duty Officer SME Subject Matter...engineering, industrial property management, information technology , life cycle logistics, program management, production , quality and manufacturing...16  4.  Auditing ........................................................................................16  5.  Test and

Study of the Junior Reserve Officers Training Corps: Should the Services’ Four Curricula Be Merged?

Science.gov (United States)

2003-03-01

one song, one book , and their authors that became popular during the 1850s and 1860s that symbolized slavery Review the personal achievements of...on the human body Identify risks associated with secondhand smoke 194 Table E8. Marine Corps First Aid The Four Life-Saving Steps Lesson

Life-Work Balance and the Effects on Retention in the Navy Nurse Corps

Science.gov (United States)

2017-03-01

simply not enough people who have the clinical know how and experience to see these issues through or to even recognize them. This puts tremendous... how identification of work-life/life-work balance1 issues , specifically within the Navy Nurse Corps (NC), may assist the DON and the NC with... issues regarding retention and quality of life affecting both sexes. The reason for the removal of the specific gender focus is the unique makeup of

Life-work balance and the effects on retention in the Navy Nurse Corps

OpenAIRE

Rodriguez, Rebeca S.

2017-01-01

Approved for public release; distribution is unlimited This study explores life-work balance in the Navy Nurse Corps (NC). Qualitative and quantitative analysis of 636 survey responses showed that current satisfaction with life-work balance is low in the NC. The survey sample was closely representative of the NC across gender, rank, and sub-specialty code. Responses across all categories observed a tendency toward transactional, as opposed to transformational, leadership. Respondents' conc...