http://triscience.com Sheep are four-legged animals typically kept in various parts of the world as livestock. The complete scientific classfication of sheep is as follows: Kingdom – Animalia, Phylum – Chordata, Class – Mammalia, Order – Artiodactyla, Family – Bovidae, Subfamily – Caprinae, Genus – Ovis. The typical sheep kept for livestock belong to the Ovis aries species. The number of Ovis aires all over the world amounts to a little over one billion, making it the biggest population in all the sheep species. The modern sheep is believed to be a descendant of the wild mouflon from Asia and Europe. Sheep are one of the earliest animals to be domesticated by humans for the purpose of agriculture. These animals are often raised for their fleece (the wool shorn from a sheep, typically in a single piece), meat (such as lamb, mutton, and hogget), and even milk. The wool sheared from sheep is the most widely used animal fiber in the world. Sheep meat from younger animals is called lamb, while mutton is from older ones. Cows are the most popular source of milk, but sheep can also be raised as dairy animals. Sheep also serve an important purpose in the sciences, a field where they are used as model organisms. In modern times, sheep are primarily raised in Australia, New Zealand, in countries located in the southern and central regions of South America, and the British Isles. Sheep and goats are closely related animals—they both belong to the Caprinae subfamily. However, they are of separate species; hybrids are very rare, and if ever they do occur, the animals are always infertile. Noticeable differences between goats and sheep include: goats often have beards and divided upper lips, and sheep tails are often pointed downwards. This category contains scientific information on sheep, which are four-legged ruminant animals of the order Artiodactylas, typically kept as livestock. daily 1 2012-06-18T07:39:14Z http://triscience.com/Animals/Sheep/structure-of-microbiotol-a-new-sesquiterpene-alcohol-from-needles-of-microbiota-decussata The sesquiterpene alcohol microbiotol, previously isolated from an Et2O extract of needles of Microbiota decussata, has been characterized as (-)-(1r,2s,5r)-2-methyl-5-biccylohexan-2-ol on the basis o... No publisher admin 107 2013-05-20T02:15:03Z Doculite http://triscience.com/Animals/Sheep/structure-of-a-2-6-pyridinophane 2,5,11,14-Tetraoxa-19,20-diazatricyclo-icosa-1(19),6,8,10(20),15,17,-hexaene, C14h14n2o4, Mr = 274.3, monoclinic, P21/c, a = 9.354 (2), b = 9.011 (3), c = 7.954 (2).Ang.,.beta. = 101.75 (2).degree., V... No publisher admin 107 monoclinic 2013-05-20T02:14:57Z Doculite http://triscience.com/Animals/Sheep/structure-activity-study-of-inhibition-of-amphotericin-b-fungizone-binding-to-sterols-toxicity-to-cells-and-lethality-to-mice-by-esters-of-sucrose The effects of four monoesters of sucrose with different acyl chain lengths (palmitate, C16; myristate, C14; laurate, C12; and caprate, C10) on the aggregation state of amphotericin B (AmB), its bindi... No publisher admin 107 vitro vivo 2013-05-20T02:14:36Z Doculite http://triscience.com/Animals/Sheep/structural-characteristics-of-methanogenic-cofactors-in-the-non-methanogenic-archaebacterium-archaeoglobus-fulgidus Archaeoglobus fulgidus is an extremely thermophilic, sulphate reducing archaebacterium thought to represent a biochemical missing-link between sulphur-metabolizing bacteria and methanogenic bacteria. ... No publisher admin 107 archaebacteria archaebacterium archaeoglobus bacteria bacterium biochemical carbon coenzyme cofactor cofactors formate fulgidus isoalted lactate metabolizing methanobacterium methanofuran methanogenesis methanogenic methanopterin 2013-05-20T02:14:15Z Doculite http://triscience.com/Animals/Sheep/structural-changes-in-an-apparently-stable-chamois-population-in-basin-creek-canterbury-new-zealand Numbers of chamois (Rupicapra rupicapra) observed annually in Basin Creek, Canterbury, New Zealand, remained at between 42 and 72 from 1974 to 1977, despite the movements of large numbers of migrants.... No publisher admin 107 2013-05-20T02:14:14Z Doculite http://triscience.com/Animals/Sheep/stimulus-response-compatibility-and-the-simon-effect-toward-a-conceptual-clarification The current view that the Simon effect (Simon and Small, 1969) reflects stimulus-response compatibility (Src) is questioned. Previous accounts of the Simon effect have overlooked stimulus congruity (S... No publisher admin 107 compatibility hedge irrevalent marsh stimulus stroop 2013-05-20T02:13:23Z Doculite http://triscience.com/Animals/Sheep/stimulation-of-vitellogenesis-by-pyrethroids-in-mated-and-virgin-female-adults-male-adults-and-fourth-instar-females-of-ornithodoros-moubata-acari-argasi-01 The effects of several pyrethroids on vitellogenesis, i.e., vitellogenin (Vg) synthesis and ovarian development in unfed mated females adults of Ornithodoros moubata were investigated. Survival of tic... No publisher admin 107 concentrations cypermethrin electrophoretically etophenprox fenvalerate flucythrinate hemolymph immunologically instar instars moubata nymphs ornithodoros ovarian ovaries oviposition pyrethrin pyrethroids resmethrin stimulate 2013-05-20T02:13:19Z Doculite http://triscience.com/Animals/Sheep/stimulation-of-superoxide-anion-production-in-guinea-pig-polymorphonuclear-leukocytes-by-hypotonic-conditions-in-combination-with-protein-kinase-c-activators Conditions for superoxide anion (O2-) production were examined in guinea pig polymorphonuclear leukocytes (Pmnl). When Pmnl were suspended in the hypotonic medium, O2- production was significantly enh... No publisher admin 107 superoxide 2013-05-20T02:13:17Z Doculite http://triscience.com/Animals/Sheep/stimulation-of-pituitary-gonadotropin-and-ovarian-development-by-chronic-administration-of-testosterone-in-female-japanese-silver-eel-anguilla-japonica Serial implantation of testosterone pellets, at 30-day intervals to day 75 or at 15-day intervals to day 105, stimulated the pituitary content of gonadotropin (GtH) to increase approximately 24 fold; ... No publisher admin 107 gonadosomatic preovulatory 2013-05-20T02:13:14Z Doculite http://triscience.com/Animals/Sheep/stimulation-by-d-glucose-of-the-direct-conversion-of-arginine-to-citrulline-in-enterocytes-isolated-from-pig-jejunum In enterocytes isolated from pig jejunum, L-arginine is metabolized to L-citrulline either directly or indirectly through the sequence of reactions catalysed by arginase and ornithine transcarbamylase... No publisher admin 107 arginase arginine citrulline decarboxylation enterocyte enterocytes glucose glycolytic guanido homogenates labelled metabolized nadph ornithine pentose phosphate production sequence stimulated transcarbamylase 2013-05-20T02:12:59Z Doculite http://triscience.com/Animals/Sheep/stereospecific-synthesis-of-r-s-adenosyl-1-8-diamino-3-thiooctane-and-s-s-adenosyl-1-8-diamino-3-thiooctane-a-potent-inhibitor-of-polyamine-biosynthesis-comparison-of-asymmetric-induction-vs-enantiomeric-synthesis Two diastereomers of the potent spermidine synthase inhibitor S-adenosyl-1,8-diamino-3-thiooctane have been prepared in high (<96% de) stereochemical purity. Two synthetic routes were investigated, on... No publisher admin 107 diastereomer disasteromers inhibitor inhibitors product spermidine synthase 2013-05-20T02:12:47Z Doculite http://triscience.com/Animals/Sheep/stable-isotope-method-for-studying-transdermal-drug-absorption-the-nicotine-patch A stable isotope-labeled drug method was used to determine the absolute bioavailability and absorption kinetics of a transdermal nicotine-delivery system (Tts). TTSs are being developed as an adjunct ... No publisher admin 107 bioavailability cigarette clinical deuterium drug drugs isotope kinetics labeled pharamacology plateauing reservoir stable therapy transdermal ttss 2013-05-20T02:12:00Z Doculite http://triscience.com/Animals/Sheep/stability-of-isoniazid-rifampin-and-pyrazinamide-in-suspensions-used-for-the-treatment-of-tuberculosis-in-children The stability of monosuspensions, cosuspensions and multisuspensions of isoniazid (Inh), pyrazinamide (Pza) and rifampin (Rif) has been evaluated by high pressure liquid chromatography over a period o... No publisher admin 107 antituberculosis chromatography concentration concentrations cosuspension cosuspensions drug inhrifpza isoniazid monosuspensions mugml multisuspension multisuspensions pyrazinamide rifampin stability temperature temperatures vitamin 2013-05-20T02:11:49Z Doculite http://triscience.com/Animals/Sheep/sporulation-of-uncinula-necator-on-grape-leaves-as-influenced-by-temperature-and-culti-01 Sporulation of Unicinula necator on grapevines (Vitis vinifera 'Carignane' and 'Chardonnay') was quantified at 19, 22, 26, and 30 C by harvesting conidia at periodic intervals from individual colonies... No publisher admin 107 carignane chardonnay colonies colony conidia cultivar grapevines harvesting necator produced sporulating sporulation temperature temperatures unicinula vinifera vitis 2013-05-20T02:11:34Z Doculite http://triscience.com/Animals/Sheep/spontaneous-rupture-of-the-renal-pelvis-in-a-female-patient-with-defect-of-the-uterus-and-hypoplasty-of-the-vagina-a-case-report A 17-year-old woman consulted our clinic with the complaint of gross hematuria and lower abdominal pain. Blood examination showed severe anemia and renal failure. Emergent hemodialysis and blood trans... No publisher admin 107 anemia clinic diagnosis hematoma hematuria hemodialysis hydronephrosis nephrectomy postoperatively retroperitoneal shadow transfusion uterus 2013-05-20T02:11:30Z Doculite