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001-es BibID:BIBFORM104306
Első szerző:Mujitaba, Malam Abulbashar
Cím:The recent state of cryopreservation techniques for ex-situ gene conservation and breeding purposes in small ruminants: A review / Malam Abulbashar Mujitaba, Nóra Vass, Szilárd Bodó
Dátum:2020
ISSN:1587-1282 2416-1640
Megjegyzések:The viewpoint of the recent cryopreservation techniques (CT) suggests the use of a reduced volume of cryopreservation solution, high concentration of cryoprotectants and ultra-rapid cooling and warming rates help to reduce cryo-injury and maximize the viability of the preserved animal genetic resources (AnGR). The CT had now become widely accepted as one of the best methods of choice for the ex-situ conservation of AnGR due to its high success rate recorded and no-invasive nature as compared to the conventional slow rate freezing (CSRF). Rapid advances and wide acceptability of the use of assisted reproductive technologies (ART's) particularly artificial insemination (AI) in animal breeding had resulted in a greater loss of a large number of good quality genes in virtually almost all the native breeds of animals across the globe. Small ruminant (SR) animals are not an exception in such present predicaments situation of erosion and dilution of the valuable AnGR among the native breeds. As a result of this, 148 and 16 breeds of sheep and goats respectively have already become extinct in Europe and the Caucasus. In view of the aforementioned situation, the present review aimed at exploring some of the current states of development, roles played and potentials of CT in the conservation of SR genes and genome for the immediate and future breeding purposes for sustainable development. It basically covers; animal genetic resource, the need to conserve AnGR, tools for ex situ in vitro conservation of AnGR and recent developments in breeding and cryopreservation of SR AnGR. Cryopreservation is playing a pivotal role in ex-situ gene conservation of AnGR. Decline in genetic diversity among SR breed population was high in Europe and the Caucasus. There is therefore, need for improvent on current stringent measures on conservation of AnGR in this region of the world.
Tárgyszavak:Agrártudományok Állattenyésztési tudományok idegen nyelvű folyóiratközlemény hazai lapban
folyóiratcikk
Small ruminants
Cryopreservation
Ex-situ gene conservation
Animal Genetic Resource and Breeding
Megjelenés:Agrártudományi közlemények = Acta agraria Debreceniensis. - 2020 : 1 (2020), p. 81-87. -
További szerzők:Vass Nóra (1983-) (állatorvos) Bodó Szilárd
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2.

001-es BibID:BIBFORM104322
Első szerző:Ortega, Arth David Sol Valmoria (PhD student)
Cím:Perspectives of the livestock sector in the Philippines: A review / Arth David Sol Ortega , Malam Abulbashar Mujitaba , Somsy Xayalath , Winson Gutierrez , Ana Celina Soriano , Csaba Szabó
Dátum:2021
ISSN:2416-1640 1588-8363 1587-1282
Megjegyzések:The Philippine livestock industry is a vital component in the country's agricultural sector. It contributes around 18.23 percent of the gross output value in agriculture and provides livelihood to many people living in rural areas, signifying its importance with regard to the country's economy. The constantly increasing demand for animal protein associated with the increase of the world's population led to the intensification of livestock production, realized through the various initiatives implemented by the government, such as the import of high producing purebreds of various species. This strategy greatly influenced the country's animal genetic resource's diversity and increased food animals' population; however, it impacted the native breeds of food animals. Understanding the characteristics, performance and value of native and exotic breeds is essential to prioritize their livestock industry existence. Thus, this paper aims to cha racterize various native and exotic breeds of livestock in the Philippines and assess the current conservation of native animals.
Tárgyszavak:Agrártudományok Állattenyésztési tudományok idegen nyelvű folyóiratközlemény hazai lapban
folyóiratcikk
native breed
exotic breed
diversity
conservation
Megjelenés:Acta agraria Debreceniensis. - 2021 : 1 (2021), p. 175-188. -
További szerzők:Mujitaba, Malam Abulbashar (1986-) Xayalath, Somsy (1982-)(PhD hallgató) Gutierrez, Winson Soriano, Ana Celina Szabó Csaba (1968-) (agrármérnök)
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3.

001-es BibID:BIBFORM105874
Első szerző:Xayalath, Somsy
Cím:A review on the trend of livestock breeds in Laos / Somsy Xayalath1, Malam Abulbashar Mujitaba1, Arth David Sol Valmoria Ortega, József Rátky
Dátum:2021
ISSN:1587-1282 2416-1640
Megjegyzések:However, the livestock sector is considered an essential role in farmers' livelihood, even local breeds are still the critical component of animal breeding in Laos. Thus, there is a need to review the previous, current situation and future prospects for Laos' livestock production. It aimed to study the different traits among the existing dominant local and improved livestock breeds (cattle, pig, and goat) and a more in-depth study on the livestock sector's previous evolving and future prospects. Our findings revealed that the general trend of livestock population in Laos increased year-by-year for over 45 years, except for 1995 to 2000. It was decreased by almost 22% due to the new national strategy on economic revolution. The first foreign breeds were introduced into Laos, i.e., Large White, Landrace, and Duroc in 1980, Red Sindhi bulls in 1998, the frozen semen of Red Brahman 2003, and Bach Thao goats between 2001 to 2003. Unfortunately, many data are still not precise for introducing other foreign breeds like Boer goats, Thai Grey and Red Brahman. There were many missing data on the improvement of livestock breeds in Laos, including the local and improved breeds' reproductive and productive performance, which needs more studies and researches. We concluded that the semi-complex farm operation should be applied to improve livestock breeding and their productions in Laos.
Tárgyszavak:Agrártudományok Állattenyésztési tudományok idegen nyelvű folyóiratközlemény hazai lapban
folyóiratcikk
livestock production
Local and improved breeds
livestock development
Laos
Megjelenés:Acta Agraria Debreceniensis. - 2021 : 1 (2021), p. 227-237. -
További szerzők:Mujitaba, Malam Abulbashar (1986-) Ortega, Arth David Sol Valmoria (1992-) (PhD student) Rátky József (1960-) (állattenyésztés)
Pályázati támogatás:Stipendium Hungaricum program
Egyéb
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