Results 21 to 30 of about 4,888,050 (292)

Somatic cell origin of teratocarcinomas [PDF]

open access: yesProceedings of the National Academy of Sciences, 1978
Malignant teratocarcinomas arise from developmentally totipotent normal stem cells. Whether the targets are embryonal somatic cells or germinal cells has long been a matter of controversy. Past experiments on teratocarcinoma induction by ectopic grafting of early rodent embryos or fetal germinal ridges have remained ambiguous ...
Mintz, B, Cronmiller, C, Custer, R P
openaire   +2 more sources

RESEARCHES REGARDING THE SOMATIC CELLS NUMBER FROM RAW MILK USED IN TELEMEA CHEESE TECHNOLOGICAL PROCESS

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
It is known that by milk production hygiene must be assure: milk microbiological security, increase the sensorial and nutritive properties, increase term of availability and consumption.
ANDRA ȘULER   +5 more
doaj  

Impact of milking frequency on yield, chemical composition and quality of milk in high producing dairy herd

open access: yesMljekarstvo, 2017
The aim of this study was to compare daily yield, milk composition and somatic cell count after increasing milking frequency from twice to three times a day. The study also includes the effect of other factors such as: the sequence of lactation (1, 2, ≥3)
Paweł Bortacki   +5 more
doaj   +1 more source

Blood count and number of somatic cells in milk of cows infected with Coxiella burnetii [PDF]

open access: yesVeterinarski Glasnik, 2011
The objective of the work was to examine the intensity of the local immune response of the mammary gland and the changes in the differential blood count of chronically infected cows.
Radinović Miodrag   +6 more
doaj   +1 more source

Effects of Crotonylation on Reprogramming of Cashmere Goat Somatic Cells with Different Differentiation Degrees

open access: yesAnimals, 2022
Failure in the epigenetic reprogramming of somatic cells is considered the main reason for lower cloned embryo development efficiency. Lysine crotonylation (Kcr) occupies an important position in epigenetic modification, while its effects on somatic cell
Wennan Li   +4 more
doaj   +1 more source

GENERATION OF MOUSE INDUCED PLURIPOTENT STEM CELLS BY PROTEIN TRANSDUCTION. [PDF]

open access: yes, 2013
Somatic cell reprogramming has generated enormous interest after the first report by Yamanaka and his coworkers in 2006 on the generation of induced pluripotent stem cells (iPSCs) from mouse fibroblasts. Here we report the generation of stable iPSCs from
Polgár, Zsuzsanna   +5 more
core   +1 more source

Researches Regarding the Influence of Calving Interval on the Number of Somatic Cells during Lactation in Romanian Black and White Cows

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
The aim of this paper was to study the influence of calving interval on the number of somatic cells from milk in Romanian Black and White cows. The study was conducted on a total of 125 lactations from 92 cows.
Simona Baul   +7 more
doaj  

Strategies for Identifying and Preventing Fungal Mastitis in Dairy Cows

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
Mastitis is one of the most important diseases with a multifactorial aetiology that causes high economic losses in dairy industry, having a direct negative impact on the profitability of the farm and animal welfare. Fungal mastitis is widespread in dairy
Adina-Mirela Ariton   +6 more
doaj  

Study of Milkability and Its Relation With Milk Yield and Somatic Cell in Mediterranean Italian Water Buffalo

open access: yesFrontiers in Veterinary Science, 2020
Milkability is defined as the ability of an animal to give a regular, complete, and rapid milk secretion by the mammary gland in response to a proper milking technique.
Carlo Boselli   +3 more
doaj   +1 more source

A combined epigenetic and non-genetic approach for reprogramming human somatic cells. [PDF]

open access: yesPLoS ONE, 2010
Reprogramming of somatic cells to different extents has been reported using different methods. However, this is normally accompanied by the use of exogenous materials, and the overall reprogramming efficiency has been low.
Jinnuo Han   +2 more
doaj   +1 more source

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