Water Use Of Asiatic Wild Asses In The Mongolian Gobi,
2010
University of Veterinary Medicine
Water Use Of Asiatic Wild Asses In The Mongolian Gobi, Petra Kaczensky, V. Dresley, D. Vetter, H. Otgonbayar, C. Walzer
Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298
Water is a key resource for most large bodied mammals in the world’s arid areas. With the growing human population, access to water for wildlife often becomes compromised. Equids are typical inhabitants of semi-arid to arid rangelands and need regular access to fresh water. However, their water needs are difficult to study under free-ranging conditions. In this study we investigated Asiatic wild ass (Equus hemionus) use of permanent water points in the Great Gobi B Strictly Protected Area (SPA) in south-western Mongolia. We combined observational data from one specific water point with high frequency GPS location data from …
Copper Supplementation Of Grazing Yearling Steers Supplemented Withmolybdenum While Consuming High‐Sulfur Water,
2010
South Dakota State University
Copper Supplementation Of Grazing Yearling Steers Supplemented Withmolybdenum While Consuming High‐Sulfur Water, K.L. Kessler, K.C. Olson, C.L. Wright, K.J. Austin, P.S. Johnson, K.M. Cammack
South Dakota Beef Report, 2010
There has been on‐going research conducted by South Dakota State University in the area of the consumption of high‐sulfur (S) water by steers grazing rangeland. During the summer of 2009 a trial was conducted in cooperation with the University of Wyoming on the effects of copper supplementation of grazing pasture steers supplemented with molybdenum (Mo), while drinking high‐sulfur water. The main purpose of this experiment was to gather data that may aide in the formulation of a method to counteract the negative effects of high‐S water consumed by ruminant livestock species in areas where sulfur concentrations in water sources causes …
Metabolizability Of Dried Distillers Grains Plus Solubles In Finishing Cattle Diets,
2010
South Dakota State University
Metabolizability Of Dried Distillers Grains Plus Solubles In Finishing Cattle Diets, R.H. Pritchard, J.W. Mccarthick, J. Knock, D.L. Boggs, C.J. Mueller
South Dakota Beef Report, 2010
The feeding value of dried distillers grains plus solubles (DDGS) is a combination of its contributions to protein nutrition as well as caloric intake of cattle. When DDGS is included in diets at levels where dietary CP has been met, the feeding value would primarily be a function of caloric density. A replicated 4 x 4 metabolism study was conducted to measure the caloric value of DDGS at high inclusion levels. Diets were formulated to contain 0, 12, 24, or 36% DDGS. These finishing diets were fed to yearling steers during a 21 d adaptation prior to total fecal and …
Effects Of Molybdenum Supplementation On Performance Of Forage‐Fed Steersreceiving High‐Sulfur Water,
2010
South Dakota State University
Effects Of Molybdenum Supplementation On Performance Of Forage‐Fed Steersreceiving High‐Sulfur Water, K.L. Kessler, K.C. Olson, C.L. Wright, K.J. Austin, P.S. Johnson, K.M. Cammack
South Dakota Beef Report, 2010
There has been on‐going research in the area of the consumption of high‐sulfur (S) water by steers grazing rangeland as well as forage‐fed steers in a feedlot setting. During the summer of 2009, a trial was conducted on the effects of high‐S water in finishing steers supplemented with molybdenum (Mo). The main purpose of the research was to gather data that may aid in the formulation of a supplement to counteract the negative effects of high‐S water consumed by ruminant livestock species in areas where sulfur concentration in water sources is a risk to animal health and performance. The specific …
2010 South Dakota Beef Report,
2010
South Dakota State University
2010 South Dakota Beef Report, Department Of Animal And Range Sciences, South Dakota State University, Agricultural Experiment Station, South Dakota State University, Cooperative Extension Service, South Dakota State University
South Dakota Beef Report, 2010
This is the 2010 South Dakota Beef Report produced by the SDSU Department of Animal Sciences in conjunction with the Agricultural Experiment Station , and the SDSU Cooperative Extension. The articles published in this report summarize many of the beef cattle research activities conducted at South Dakota State University during 2010. The articles in this report have many levels of application. Some information has immediate application for your farm, ranch, or agribusiness. The articles include information on nutrition,management, health, growth and development, and economics of the cattle and beef industry in South Dakota.
Discovery: The Student Journal Of Dale Bumpers College Of Agricultural, Food And Life Sciences - Volume 11 2010,
2010
University of Arkansas, Fayetteville
Discovery: The Student Journal Of Dale Bumpers College Of Agricultural, Food And Life Sciences - Volume 11 2010, Several Authors
Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences
No abstract provided.
Lakewood Farm: The Private Zoo That The Public Loved,
2010
Hope College
Lakewood Farm: The Private Zoo That The Public Loved, Geoffrey D. Reynolds
Faculty Publications
Lakewood Farm: The Private Zoo That the Public Loved is an article concerning the private zoo in Holland, Michigan, that was owned by Chicago coal merchant George Fulmer Getz and helped form the Illionois based Brookfiekd Zoo and John Ball Zoo of Grand Rapids, Michigan.
Effect Of Standing Estrus Prior To An Injection Of Gnrh On Steriodogenic Enzyme Expression In Luteal Tissue,
2010
South Dakota State University
Effect Of Standing Estrus Prior To An Injection Of Gnrh On Steriodogenic Enzyme Expression In Luteal Tissue, Kaycee Gebhart
The Journal of Undergraduate Research
Cows detected in estrus around the time of fixed-time AI had increased pregnancy success and progesterone concentrations. Additionally, GnRH following onset of estrus influenced LH pulse frequency and CL formation/function. Therefore our objective was to determine steriodogenic enzyme expression within luteal tissue of cows that were or were not detected in standing estrus prior to an injection of GnRH. Cows were synchronized with the CO-Synch protocol (day -9 100 mg GnRH; day -2 25 mg PGF2α; day 0 100 mg GnRH). Estrus was detected with the HeatWatch system. Location and size of the ovulatory follicle was determined on day 0 …
Clutch And Egg Size Variation, And Productivity Of The House Sparrow (Passer Domesticus): Effects Of Temperature, Rainfall, And Humidity, Azi̇z Aslan, Mustafa Yavuz
Turkish Journal of Zoology
This study was conducted on the campus of the regional department of the forestry service, encompassing 2.25 ha in Antalya city center. The area has gardens and is surrounded by trees, providing nesting and feeding opportunities for many songbird species. The study aimed to determine clutch and egg size variation, breeding success, and productivity of the House Sparrow (Passer domesticus), in terms of clutch size and breeding attempts, and to evaluate variation in temperature, rainfall, and humidity in terms of breeding attempts and years, and their possible effects on given parameters of the species. In total, 2016 eggs were laid …
Ten Additions To The Rotifer Fauna Of Turkey,
2010
TÜBİTAK
Ten Additions To The Rotifer Fauna Of Turkey, Murat Kaya, Ahmet Altindağ
Turkish Journal of Zoology
Ten monogonont rotifer species new for the Turkish fauna discovered in 2007 are discussed: Cephalodella delicata Wulfert, C. cf. forceps Donner, C. misgurnus Wulfert, Dipleuchlanis propatula (Gosse), Encentrum limicola Otto, E. mustela (Milne), Lecane aculeate (Jakubski), L. paradoxa (Steinecke), Notommata glyphura Wulfert, and Proales similis de Beauchamp. Eight are widely distributed, but C. cf. forceps Donner and L. paradoxa (Steinecke) have been recorded only from the Palearctic. Important parts of the trophi structure of some species are shown using scanning electron microscopy (SEM). Dissolved oxygen, electrical conductivity, pH, and water temperature were also measured.
Life History Features Of The Nonindigenous Three-Spined Stickleback (Gasterosteus Aculeatus Linnaeus, 1758) In The Gomishan Wetland (Southeast Caspian Sea, Iran), Rahman Patimar, Mariam Horry Najafabadi, Manizheh Ghadi Souraki
Turkish Journal of Zoology
The Caspian Sea forms the southern limit of the distribution range of the three-spined stickleback (Gasterosteus aculeatus), but little is known about its life history in this area. A total of 362 specimens were collected from the Gomishan wetland (southeast Caspian Sea, Iran) to describe the stickleback's life history characteristics. Samples were taken monthly between February and July of 2008. The maximum ages of the population observed were 2+ years for males and 3+ years for females. The length-weight relationship (LWR) was estimated as W = 0.0042TL^{3.711} for immature specimens, W = 0.0095TL^{3.1328} for males, and W = 0.0057TL^{3.4678} for …
Different Training Volumes Yield Equivalent Increases In Bmd,
2010
Chapman University
Different Training Volumes Yield Equivalent Increases In Bmd, R. A. Pierce, L. C. Lee, C. P. Ahles, S. M. Shdo, S. V. Jaque, Ken D. Sumida
Biology, Chemistry, and Environmental Sciences Faculty Articles and Research
The purpose of this study was to determine if an exercise threshold existed in stimulating an elevation in bone mineral density (BMD), via resistance training, during the growth period in male rats. 27 male rats were randomly divided into Control (Con, n = 9), 3 ladder climb resistance trained group (3LC, n = 9), and 6 ladder climb resistance trained group (6LC, n = 9). The 3LC and 6LC groups were conditioned to climb a vertical ladder with weights appended to their tail 3 days/wk for a total of 6 wks, but the 6LC group performed significantly more work than …
Review Of The Species Of Gugolzia Delucchi And Steffan (Hymenoptera: Pteromalidae) In Europe And Turkey, With Descriptions Of New Species, Mi̇kdat Doğanlar, Oğuzhan Doğanlar
Turkish Journal of Zoology
The species of Gugolzia (Hymenoptera: Chalcidoidea, Pteromalidae) in Europe and Turkey were reviewed, and an identification key for differentiating the species is provided. Newly discovered diagnostic characters of the genus were added to the diagnoses given by earlier authors. Species were recorded as parasitoids of phytophagous Eurytomidae (Hymenoptera: Chalcidoidea). New host and distributions are for Gugolzia harmolitae, which was reared from Tetramesa romana feeding on shoots of Arundo donax (Poaceae), Gugolzia karadagae n.sp. from Eurytoma plotnikovi feeding on fruits of Pistacia vera together with Megastigmus pistaciae (Chalcidoidea: Torymidae) in Gaziantep province, and Gugolzia melengicia n.sp. from fruits of Pistacia terebinthi …
A Contribution To The Tachinid Flies Of The Subfamilies Exoristinae And Tachininae (Diptera: Tachinidae) From Fars Province, Iran, Mehdi Gheibi, Hadi Ostovan, Karim Kamali
Turkish Journal of Zoology
Data are given on the distribution of 40 species belonging to the subfamilies Exoristinae and Tachininae that were collected by the first author in Fars province, Iran, during 2006-2007. In all, 22 species were recorded for the first time from Iran and 34 species from Fars province. Erynniopsis antennata (Rondani, 1861) was reared for the first time on the host Diorhabda elongate (Coleoptera: Chrysomelidae).
Verdanus Artvinensis (Hemiptera: Cicadellidae), A New Leafhopper Species From Northeastern Turkey,
2010
TÜBİTAK
Verdanus Artvinensis (Hemiptera: Cicadellidae), A New Leafhopper Species From Northeastern Turkey, Şaban Güçlü
Turkish Journal of Zoology
Verdanus artvinensis n. sp. from northeastern Turkey is described and illustrated. The main characteristics of this species are compared with those of V. pazoukii (Dlabola, 1980), a closely related species. A key to distinguish these 2 species is provided.
Additional Contribution To The Study Of The Freshwater Fauna Of Testate Amoebae In Southeast Azerbaijan,
2010
TÜBİTAK
Additional Contribution To The Study Of The Freshwater Fauna Of Testate Amoebae In Southeast Azerbaijan, Nataly Snegovaya, Ilham Alekperov
Turkish Journal of Zoology
Investigations of the inland water bodies of southeast Azerbaijan (mainly near the city of Lenkoran and its suburbs) yielded 11 additional species of freshwater testate amoebae. Among these, 7 species (Oopyxis lenkoranica sp.n., Pentagonia azerbaijanica sp.n., Difflugia lenkoranica sp.n., D.talyshica sp.n., D.sapnakeranica sp.n., D.pressula sp.n., and D.girkanica sp.n.) are new to science. Descriptions of all 11 species are given.
The Occurrence Of The Subgenus Microlaccobius Gentili In Turkey (Coleoptera: Hydrophilidae, Laccobius), With Taxonomic Notes,
2010
TÜBİTAK
The Occurrence Of The Subgenus Microlaccobius Gentili In Turkey (Coleoptera: Hydrophilidae, Laccobius), With Taxonomic Notes, Mustafa Cemal Darilmaz, Suat Kiyak
Turkish Journal of Zoology
Distributional data and the chorotype of all known taxa of Turkish species of the subgenus Microlaccobius Gentili, 1974 are summarized. The taxonomic position of Laccobius gracilis persicus Gentili, 1974 is discussed and L. persicus is elevated to the level of valid species and new record for the Turkish fauna. A short identification key of Turkish species of the subgenus is also given.
New Records Of Leptostracans (Crustacea, Phyllocarida) From The Eastern Mediterranean,
2010
TÜBİTAK
New Records Of Leptostracans (Crustacea, Phyllocarida) From The Eastern Mediterranean, Cengi̇z Koçak, Juan Moreira, Tuncer Katağan
Turkish Journal of Zoology
Knowledge about leptostracans from the Mediterranean Sea is still scarce. Examination of samples collected from the Aegean Sea off Turkey and from Cyprus in the eastern Mediterranean Sea revealed new localities and range extensions for 2 species of leptostracans: Nebalia strausi Risso, 1826, and N. kocatasi Moreira, Koçak, and Katagan, 2007. The record of N. kocatasi is the first for Cyprus and for the Levantine Basin. Additional specimens (Nebalia sp. 1 and Nebalia sp. 2) might prove to belong to 2 new species but the lack of material prevents their formal description.
Histology Of The Androgenic Gland In Eriphia Verrucosa (Forskål, 1775) (Decapoda, Brachyura),
2010
TÜBİTAK
Histology Of The Androgenic Gland In Eriphia Verrucosa (Forskål, 1775) (Decapoda, Brachyura), Meli̇ke Erkan, Yasemi̇n Tunali, Serap Eki̇nci̇, Si̇mge Kara
Turkish Journal of Zoology
This study investigated the histology of the androgenic gland in Eriphia verrucosa (Forskål, 1775). The results obtained with light microscopy show that the androgenic gland in this species consists of 2 cell types. Type 1 cells are small and do not contain a secretory product. Type 2 cells are considerably larger and may produce a proteinaceous secretion. This study identified the location and structure of the androgenic gland in Eriphia verrucosa, which is an economically important brachyuran crab, and revealed the chemical nature of the secretions produced by its cells.
Growth And Length-Weight Relationships Of The Horse Mackerel, Trachurus Mediterraneus Ponticus (Aleev, 1956), Off The Bulgarian Black Sea Coast, Maria Hristova Yankova, Violin Stoyanov Raykov, Dimitar Borisov Gerdzhikov, Petya Bogomilova Frateva
Turkish Journal of Zoology
Between April 2007 and October 2008 we collected 1995 horse mackerel specimens from the territorial waters of the Bulgarian Black Sea. Age, length, and weight of these specimens were determined to estimate length-weight relationships and age composition. The present study utilized otolith characterization to determine age. The sex ratio was 1:1.36686 (M:F). The prevalent age classes were 2+, 3+, and 4+. The exponent b of equation resulted in the value 3.3046, which indicates that the weight growth is positive allometric. Growth parameters of the von Bertalanffy equation were separately evaluated for females and males as follows: L_{\infinity} = 19.66, K …
