WorldWideScience

Sample records for blizhnej zony chaehs

  1. Mossen en vaatplanten op dood beukenhout in bosreservaat Kersselaerspleyn (Zoniënwoud, Vlaanderen)

    NARCIS (Netherlands)

    Dort, van K.W.; Hees, van A.F.M.

    2001-01-01

    In het Belgische bosreservaat Kersselaerspleyn (Zoniënwoud) is de vegetatie op 201 dode beukenstammen opgenomen. Uit deze inventarisatie blijkt dat de dode beukenbomen een belangrijk substraat zijn voor veel planten. Het aantal plantensoorten op de dode beukenstammen neemt toe met de diameter en het

  2. Model' tovarnyh potokov jeksklavnogo regiona: v poiskah renty «perehodnogo perioda» osoboj jekonomicheskoj zony

    Directory of Open Access Journals (Sweden)

    Gareev T. R.

    2014-02-01

    Full Text Available This article focuses on a commodity flow model for an exclave region (CFMER. The CFMER development is aimed at identifying aggregate proportions of the exclave’s economy in the transitional period of the special economic zone (SEZ functioning. The key method of analysis is the comparison of data on the generation of gross regional product and regional foreign economic activities (including export and import of goods and moving goods from/into the Kaliningrad region to other Russian regions. It results in a conceptual CFMER, which is assessed as of 2011. The availability of additional — as compared to a regular region — data on commodity flows in the framework of the SEZ transitional period makes it possible to identify structural disproportions in the economy. It is shown that the introduction of the SEZ transitional period did not result in a change in the conceptual model of the regional economy’s functioning merely increasing the opportunities for rent extraction. The authors predict structural imbalances in the exclave economy at the microlevel, in particular, the article analyses the conceptual model of rent extraction in the SEZ transitional period. The CFMER can be used for forecasting the development of exclave’s economy under different scenarios of the evolution of SEZ in the Kaliningrad region.

  3. Morfologija kristala i rentgenografske osobitosti brazilijanita s različitih lokaliteta

    OpenAIRE

    Čobić, Andrea; Zebec, Vladimir; Scholz, Ricardo; Bermanec, Vladimir; de Brito Barreto, Sandra

    2011-01-01

    Četrdeset i četiri kristala brazilijanita s nekoliko lokaliteta iz Brazila, Ruande i Kanade je mjereno na dvokružnom refleksnom goniometru u svrhu određivanja morfologije. Zabilježeno je 20 formi, od kojih šest do sada nije opisano. Sve plohe u zoni [001] su prutane paralelno kristalografskoj osi c. Sve prutane forme u [001] zoni daju višestruke signale. Forma {110} daje višestruke signale od kojih su dva uvijek oštra. Postoji iznimka gdje na jednom kristalu samo jedna ploha, (110), daje samo...

  4. A Unique Opportunity to Test Whether Cell Fusion is a Mechanism of Breast Cancer Metastasis

    Science.gov (United States)

    2013-07-01

    118. Wang Z, Yu R, Melmed S. Mice lacking pituitary tumor transforming gene show testicular and splenic hypoplasia , thymic hyperplasia...Chesnokova V, Kovacs K, Castro AV, Zonis S, Melmed S. Pituitary hypoplasia in Pttg−/− mice is protective for Rb+/− pituitary tumorigenesis. Molecular

  5. Investigation of Brittle Fractures in Graphite-Epoxy Composites Subjected to Impact

    Science.gov (United States)

    1975-05-01

    Steel Impacto ; 121 CL• BIDIRECTION1AL PRD 49-EPOXYONIAGE ZONIE BIDIRECTIONAL THORNEL 300-EPOXY 0.10•,, A/0’.• 05 t=0.125 IN. 0 0.05 0.10 0.15 0.20...1973. 38. Olster, E. F., and Woodbury, H. A., EVALUATION OF BALLIS- TIC DAMAGE RESISTANCE AND FAILURE MECHANISMS OF COMPOSITE MATERIALS, AVCO Corp

  6. Scilla litardierei Breistr. na sjevernoj granici areala u Hrvatskoj

    OpenAIRE

    Ilijanić, Ljudevit; Hršak, Vladimir

    1990-01-01

    Vrsta Scilla litardierei Breistr. (= Sc. pratensis Waldst. et Kit., ilirski procjepak ili lučika) jedna je od onih endemičnih biljaka Jugoslavije koja je rasprostranjena na vlažnim poplavnim livadama, pretežno na krš- kim poljima, od Slovenije (gdje je nađena u novije vrijeme) preko Hrvatske, Bosne i Hercegovine do Crne Gore. Središte njezine rasprostranjenosti je u submediteranskoj Ostryo- Carpinion zoni, gdje je vrlo značajan element osobito u zajednicama sveze Molinio-Hordeion secalini ...

  7. Relationship between gas wettability of glass matrix surface and its surface free energy%玻璃基质表面的气体润湿性与其表面自由能关系

    Institute of Scientific and Technical Information of China (English)

    张民; 蒋官澄; 邢晓璇; 庞姜涛; 孙飞; 罗少杰

    2012-01-01

    针对气相中憎液表面的气体润湿性常常被忽略,但理论和实验证实气体的润湿性并不总是可以被忽略,凝析气藏气体润湿程度对气井产能具有重要影响,根据Owens双液法建立固体表面自由能计算模型,并且结合自定义的气体润湿性参数实现定量表征气体润湿性的大小,导出固体表面的气体润湿性与表面自由能的数学关系式.采用氟碳聚合物(Zony18740)实现空气中“空气/水/载玻片”体系载玻片表面的优先气湿,随Zony18740质量分数的增大“正十六烷/空气/载玻片”体系载玻片表面的气湿性增强.%In gas phase, affinity to air is a typical feature of hydrophobic and oleophobic surface, but frequently it has either been overlooked or not taken into consideration. On the other hand, both theory and experiments indicate that gas-wetness can not be always overlooked and the gas-wet degree affects gas-well production greatly in gas condensate reservoirs. In the study, mathematic model of surface free energy, combined with gas-wet ability parameters was used to characterize quantitative gas-wet degree. And the relationship between gas wettability and surface free energy was established. Furthermore, preferential gas-wettability is realized by use of fluorocarbon polymer (Zonyl8740) in "air/water/glass slide" system in air. While, in this system, with the increase of concentration of Zonyl8740, the gas wettability of glass slide surface is getting stronger.

  8. Indukovani potencijal između interaktivnih čestica u nano nivoima / Induced potential between interacting particles at nanolevels / Наведенный потенциал между взаимодействующими частицами на наноуровне

    Directory of Open Access Journals (Sweden)

    Leonid I. Gretchihin / Леонид И. Гречихин

    2015-07-01

    Full Text Available Обосновано наличие потенциального барьера на границе раздела взаимодействующих частиц. Формирование потенциального барьера в зоне контакта существенно увеличивает энергию связи бинарного взаимодействия. Показано, какую совокупность разных взаимодействий необходимо учитывать при установлении энергии бинарной связи. / One has substantiated the existence of a potential barrier at the interface of interacting particles. The formation of the potential barrier in the contact area significantly increases the binding energy of the binary interaction. It has been shown which sets of different interactions should be taken into account when establishing the energy of binary binding. / U članku je objašnjena pojava stvaranja potencijalne barijere na pragovima razdvajanja čestica u interakciji. Stvaranje potencijalne barijere u kontaktnoj zoni znatno povećava vezanu energiju binarne interakcije. U radu su navedene različite vrste interakcija relevantne za stvaranje energije binarne veze.

  9. Karakterizacija vakuum plazma naprskane kobalt-nikal-hrom-aluminijum-itrijum prevlake

    Directory of Open Access Journals (Sweden)

    Mihailo R. Mrdak

    2013-12-01

    -217. Aluminijum u legurama CoNiCrAlY formira β(Co,NiAl fazu koja služi kao rezervoar za obnavljanje zaštitnog oksida α - Al2O3. Legure na bazi Co sa aluminijumom proizvode β - CoAl fazu koja poboljšava otpornost legure na  sulfidizaciju i β - NiAl fazu koja poboljšava otpornost legure na visoko temperaturnu oksidacionu. Prevlake CoNiCrAlY često se deponuju plazma sprej postupkom u vakuumu (VPS. Glavna razlika je što se proces izvodi u vakuumu bez prisustva vazduha uz nizak pritisak u veoma čistim uslovima i uz primenu transferovanog luka za čišćenje površine substrata.  U deponovanom stanju mikrostruktura CoNiCrAlY prevlake se sastoji od dve faze γ i β. γ faza je čvrst rastvor Co, Ni i Cr.  β (Co,NiAl faza je formirana od β - CoAl faze i β - NiAl faze. Prisutna β faza i njen udeo u strukturi je od suštinskog značaja za zaštitu CoNiCrAlY prevlake. Radni vek CoNiCrAlY prevlake u uslovima oksidacije je u direktnoj vezi sa količinom β faze. Stabilnost β(Co,NiAl faze se smanjuje na visokim temperaturama zbog difuzije Al. Cheruvu i Mobarra sa saradnicima (Cheruvu, et al., 2000, pp.50 - 54, (Mobarra, et al., 2006, pp.2202-2207 su ustanovili da na visokim temperaturama Al iz β faze popunjava oksidni sloj na površini prevlake i siromaši β fazu sa Al. Izlaganjem CoNiCrAlY legure na 1100°C se na površini formira TGO zona sa zaštitnim oksidnim slojem α - Al2O3. U zoni blizu zaštitnog oksidnog sloja α - Al2O3 nije prisutna β-(Ni,CoAl faza jer je površinski sloj osiromašio sa Al (Nicholls, Bennett, 2000, pp.413-428. Samo mala količina Al ostaje u regionima bogatim (Ni,Co (Leea, 2005, pp,239 - 242. U ovom području egzistira β - zona iscrpljena sa Al, koja se nalazi ispod gornjeg oksidnog TGO sloja. Debljina β - iscrpljene zone se povećava dužim izlaganjem legure na visokoj temperaturi zbog potrošnje aluminijuma i rasta TGO sloja (Nicholls, Bennett, 2000, pp.413-428. U TGO zoni, pored oksida α - Al2O3, su prisutna i spinel jedinjenja kao

  10. Modern weapons and military equipments for issue 1-2017 / Современное вооружение и военное оборудование за но. 1-2017 / Savremeno naoružanje i vojna oprema za broj 1-2017

    Directory of Open Access Journals (Sweden)

    Nikola M. Ostojić

    2017-01-01

    specijalni avioni IL-76, koji su namenjeni za prevoz padobranaca i desantiranje u zoni dejstva. Takođe, iz te letelice desantiran je i oklopni transporter. Vežba je dobila i moto „Odlučan odgovor tri vojske”, s obzirom na to da predstavlja zajednički odgovor specijalnih protiv-terorističkih jedinica tri bratske države na oružano delovanje terorističkih snaga. Vežbama sa ruskim i beloruskim pripadnicima, naša vojska uspešno se osposobljava za učešće u multinacionalnim operacijama, što je kvalitet više u ukupnoj osposobljenosti oružane sile naše zemlje. / The exercises of Russian and Serbian pilots BARS 2016 and 2016 Slovenian brotherhood. Members of our armed forces, especially the Air Force, from the experienced Russian pilots, learn new lessons about the use of modern aircraft. The development of military equipment in the world, weapons and other techniques require a new understanding of the country's defense and the lag can be prevented modernization of our armed forces, as well as practicing members of the Army of Serbia in the new tactical procedures and preparing for possible new forms of opposition to aggression. With international cooperation and gaining new experiences our army trained for participation in multinational military forces. Exercise Serbian and Russian pilots BARS 2016, established itself as the main task after the purchase of two planes MIG-29 and helicopters MI-17. Not only does the introduction of annual and combat characteristics of these aircraft, but also to master the tactical use in complex combat. There is no doubt that the Russian pilots have very valuable experience in interdiction operations with the aircraft MIG-29, as well as in an air battle. This aircraft has exceptional flight possibilities and under the skillful hand pilot can perform very complex maneuvers that provide supremacy in the airspace and the victory in the air battle. Therefore, the exercise of Russian and Serbian pilots BARS 2016 can be seen, as a

  11. Clinic Characteristics of Varicella Zoster Myocarditis

    Institute of Scientific and Technical Information of China (English)

    FANG; Wu-wang

    2001-01-01

    [1]Kokstein Z, Balatka J, Horacek J. ECG changes in children with acute myocarditis[J]. Sb Ved Pr Lek Fak Karlovy Univerzity Hradci Kralove Suppl, 1990, 33(4): 373-379.[2]Rich R, McErlean M. Complete heart block in a child with varicella[J]. Am J Emerg M, 1993, 11(6): 602-605.[3]Sobrino MJM, Lopez PF, Cisneros JM, et al. Thoracic pain as early clinical manifestation of myocarditis caused by varicella [J]. Med Clin Barc,1992, 99(6): 236-237.[4]Teravanichpong S, Chuangsuwanich T. Fatal varicella in a healthy girl[J]. J Med Assoc Thai, 1990, 73(11): 648-651.[5]Amral FT, Bestetti RB, Araujo RC, et al. Transient atroventricular conduction disordor: a potential cause of sudden death in myocarditis due to varicella[J]. Arq Bras Cardiol, 1989, 53(2): 129-131.[6]Lorber A, Zonis Z, Maisuls E, et al. The scale of myocardial involvement in varicella myocarditis[J]. Int J Cardiol,1988, 20(2): 257-262.[7]Ettedgui JA, Ladusans E, Bamford M. Complete heart block as a complication of varicella[J]. Int J Cardiol, 1987, 14(3): 362-365.[8]Waagner DC, Murphy TV. Varicella myocarditis[J]. Pediatr Infect Dis J, 1990, 9(5): 360-363.[9]Rivera CF, Omar M, Aliaga ML, et al. Varicella complicated by pericarditis and pneumonia [J]. An Med Interna, 1996, 13(3): 130-132.[10]Civico RF, Omar M, Martinez LA, et al. Varicella complicated by pericarditis and pneumonia [J]. An Med Interna, 1996, 13(3): 130-132.[11]Bachli E, Kagi MK, Krause M. Visceral and neurological complications in varicella infections of adults [J]. Schweiz Med Wochenschr, 1996, 126(11): 440-446.[12]Senellart F, Bozio A, Sassolas F, et al. Varicella myocarditis and junctional ectopic tachycardia [J]. Pediatrie Bucur, 1991, 46(3): 267-270.[13]Straus S, Ostrove J, Inchauspe G, et al. Varicella- zoster virus infections[J]. Ann Intern Med,1988, 108: 221-237.[14]Tsintsof A, Delprado WJ, Keogh AM. Varicella zoster myocarditis progressing to cardiomyopathy and cardiac