Results 31 to 40 of about 1,569 (220)

Genomic Insights into Pasteurella multocida Serotype B:2 from Hemorrhagic Septicemia Outbreaks in Wildlife and Livestock in Kazakhstan [PDF]

open access: yesPathogens
Outbreaks of hemorrhagic septicemia (HS) caused by Pasteurella multocida serogroup B are endemic in Kazakhstan. These outbreaks have repeatedly led to mass mortality events among wild saigas and economic losses to farms.
Asylulan Amirgazin   +7 more
doaj   +2 more sources

A Robust and Versatile Mating Function for Two-Sex Population Projection Models Fitting all Types of Mating Systems. [PDF]

open access: yesEcol Lett
Commonly used two‐sex discrete‐time population projection models rely on mating functions developed for continuous‐time frameworks that overestimate the number of unions between reproductive individuals. We propose a novel mating function that is robust by obeying all properties necessary to be ecologically valid and flexible by accommodating all ...
Cachelou J   +6 more
europepmc   +2 more sources

A study into the current state of Saiga tatarica L. populations with the use of retrospective data

open access: diamondActa Scientiarum: Animal Sciences
The saiga antelope (Saiga tatarica tatarica L., 1766, S) is a prominent ungulate mammal species inhabiting Central Asia. Over the latter half of the 20th century, saiga populations, including the Volga-Ural (Kazakhstan) population, experienced a ...
Talgat Begilov   +2 more
doaj   +2 more sources

The current state of the saiga (Saiga tatarica L.) population in Betpak-Dala (Kazakhstan)

open access: yesActa Scientiarum: Animal Sciences
The objective of this research is to address saiga conservation challenges amid significant anthropogenic pressures through a population model-based approach.
Amanay Myrzabayev   +6 more
doaj   +3 more sources

A 3D geometric morphometric analysis of the bovid distal humerus, with special reference to Rusingoryx atopocranion (Pleistocene, Eastern Africa). [PDF]

open access: yesJ Anat
We use 3D geometric morphometrics to investigate the functional morphology of the distal humerus in extant bovids, finding that habitat preference, body mass and tribe affiliation have identifiable morphological signals. We then use these results to interpret the ecology of the extinct alcelaphine bovid Rusingoryx atopocranion and the implications of ...
Anderson SC, Kovarovic K, Barr WA.
europepmc   +2 more sources

Saiga Diet (Saiga Tatarica L.) on Different Types of Pastures Caspian Lowlands [PDF]

open access: diamondIzvestiya of Saratov University. New Series. Series: Chemistry. Biology. Ecology, 2013
E. S. Belyaeva   +2 more
openalex   +2 more sources

PATHOHISTOLOGICAL IMAGES OF THE INTESTINE OF SAIGA TATARICA TATARICA ASSOCIATED WITH MONIEZIA EXPANSA INVASION

open access: bronzeĠylym ža̋ne bìlìm
This study is devoted to morphological and histological changes in the intestines of saigas (Saiga tatarica) infected with the cestode Moniezia expansa. The results show that parasitic invasion is accompanied by pronounced pathological changes, mainly in the duodenum and colon.
Jáńgіr han atyndaǵy Batys Qazaqstan agrarlyq-tehnıkalyq ýnıversıtetі   +2 more
openalex   +3 more sources

<b>OCCURRENCE AND PATHOLOGICAL FEATURES OF EIMERIA SPP. IN SAIGAS (SAIGA TATARICA TATARICA) OF WEST KAZAKHSTAN</b>

open access: hybridAnimal Health and Biosafety
This study aimed to conduct a comprehensive assessment of the epizootiological characteristics, species composition, and pathomorphological manifestations of coccidial infection caused by Eimeria spp. in saiga antelopes (Saiga tatarica tatarica) from the Ural population in Western Kazakhstan. The study was conducted during 2024–2025, and a total of 193
A. Kozhayeva   +3 more
openalex   +3 more sources

Ecology and Conservation of the Endangered Mongolian Saiga (Saiga tatarica mongolica)

open access: diamondMongolian Journal of Biological Sciences
Onolragchaa Ganbold   +3 more
openalex   +2 more sources

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