Results 21 to 30 of about 215,382 (307)

The Many Boar Identities: Understanding difference and change in the geographies of European wild boar management [PDF]

open access: yes, 2023
Wildlife management across Europe is increasingly characterised by a ‘war on wild boar’. In response to epidemiological and economic threats to pig production and agriculture, state agencies, policymakers and hunting organizations have altered their ...
Szczygielska, , Marianna   +8 more
core   +1 more source

Evaluation of possible mitigation measures to prevent introduction and spread of African swine fever virus through wild boar [PDF]

open access: yesEFSA Journal, 2014
This scientific report has been prepared in response to a request for urgent scientific and technical assistance under Art 31 of Regulation (EC) No 178/2002, in relation to possible mitigation measures to prevent introduction and spread of African swine ...
European Food Safety Authority
doaj   +1 more source

Genetic Diversity, Admixture and Analysis of Homozygous-by-Descent (HBD) Segments of Russian Wild Boar

open access: yesBiology, 2022
The wild boar is the wild ancestor of the domestic pig and one of the most common species of ungulates. At the beginning of the 20th century, the wild boar was practically exterminated in the European part of Russia.
Olga Kostyunina   +9 more
doaj   +1 more source

Physiology of the Meishan boar [PDF]

open access: yesBioscientifica Proceedings, 2020
Onset of puberty (sperm production) occurs at a much younger age (56-84 days) in Meishans than in conventional boars (120-180 days). Throughout postnatal development, Meishans exhibit markedly higher (two- to ten-fold) concentrations of serum FSH, LH and androgens compared with conventional boars, and these high hormone concentrations are maintained at
D D, Lunstra   +3 more
openaire   +2 more sources

Recent development in freezing strategies of pig semen-A review

open access: yesIndian Journal of Animal Sciences, 2022
Of late studies on frozen thawed boar semen have dramatically improved boar semen cryopreservation technique, albeit the commercial application of cryopreserved boar semen has not yet been popular. Some studies claimed successful fertility/ fertilization
S K BAISHYA, R K BISWAS
doaj   +1 more source

Changes in the human migration patterns in the Maramures region (Romania - Ukraine)

open access: yesBelgeo, 2005
In this paper we discuss the changes in human migration patterns in the Maramures region during the last decade. The term “Maramures region” refers to the historical Maramures County, in the Northern sector of the South-Eastern Carpathians, encompassing ...
Nicolae Boar
doaj   +1 more source

Fatal Rectal Perforation Following Boar-to-Boar Mounting [PDF]

open access: yesVeterinary Pathology, 2012
Although abnormal sexual behavior, including boar-to-boar mounting with anal penetration, is recognized in pubescent pigs, reports of the pathologic consequences are scarce. A 7-month-old male minipig, housed with age-matched males, died within 1 day of the onset of lethargy and reluctance to rise.
R, Ulrich   +4 more
openaire   +2 more sources

CANOLA CULTURE WITHIN THE NEW CLIMATE CHANGES CONTEXT

open access: yesAgricultura, 2011
The limitation of the environmental pollution and the problem of the fossil fuels depletion have determined the world scientific community to focalize on finding energetic alternatives that could solve these urgent problems.
Felicia Boar, E. Luca
doaj   +1 more source

Preventing wild boar "Sus scrofa" damage - considerations for wild boar management in highly fragmented agroecosystems [PDF]

open access: yes, 2015
During the last three decades wild boar populations have grown rapidly and the range of the species has increased steadily, covering almost the whole European continent today.
Schlageter, Adrian
core   +1 more source

Recent Advances in the Mechanism of Sweetness Signaling and the Factors Influencing It [PDF]

open access: yesShipin Kexue
Sweetness is an important driver for food intake and one of the most popular taste sensations. At present, there is a preliminary understanding of the signaling pathways of sweetness and the mechanisms that affect sweetness sensation.
SUN Yuxuan, WANG Shiyu, CHEN Rui, LIU Haixia, LIU Qiang, WANG Min, GOU Mulan, HAN Tianlong, LIU Dengyong
doaj   +1 more source

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