Results 31 to 40 of about 38,532 (253)

Procesos puntuales, densidades producto y biología celular

open access: yesRevista Colombiana de Estadística, 2005
En este artículo se explica cómo los procesos puntuales han sido usados con éxito para modelar problemas de poblaciones celulares. En particular, se muestra la utilidad de la técnica de densidades producto para tratar un problema de células sujetas a ...
VISWANATHAN ARUNACHALAM
doaj   +2 more sources

SOME STUDIES ON MILK PRODUCTION AND ITS COMPOSITION IN MAGHREBI SHE-CAMEL UNDER FARMING AND TRADITIONAL PASTORAL SYSTEMS IN EGYPT [PDF]

open access: yesAssiut Veterinary Medical Journal, 2018
This study aimed to determine the effect of management systems (farming and traditional pastoral system) and parity order on milk yield and composition from lactating Maghrebian she-camel in addition to its effects on somatic cell count and bacterial ...
NABIH, A.M.   +2 more
doaj   +1 more source

Effects of continuous lactation and short dry periods on mammary function and animal health

open access: yesAnimal, 2012
The dry period is required to facilitate cell turnover in the bovine mammary gland in order to optimize milk yield in the next lactation. Traditionally, an 8-week dry period has been a standard management practice for dairy cows based on retrospective ...
R.J. Collier   +2 more
doaj   +1 more source

Design and evaluation of an efficient parity-preserving reversible QCA gate with online testability

open access: yesCogent Engineering, 2017
The current monolithic integrated circuits revolution has been growing over past few decades, but the VLSI industry faces problems in the domain of short channel effect, device density, and scaling along with power consumption.
Bandan Bhoi   +2 more
doaj   +1 more source

Designing efficient QCA even parity generator circuits with power dissipation analysis

open access: yesAlexandria Engineering Journal, 2018
In the era of modern digital technology, highly scaled and ultra-low power consuming devices have drawn a considerable attention. Quantum-dot Cellular Automata (QCA) are such an emerging nanotechnology that dispenses a highly dense and ultra-low power ...
Ali Newaz Bahar   +4 more
doaj   +1 more source

Haematological reference intervals of sows at end gestation in ten French herds, the impact of parity on haematological parameters and the consequences on reproductive performance

open access: yesPorcine Health Management, 2021
Background Changes in haematological values occur during the reproductive cycle. In veterinary swine practice, haematological reference intervals for this period are scarce.
Gwenaël Boulbria   +8 more
doaj   +1 more source

Cell turnover in the “resting” human breast: influence of parity, contraceptive pill, age and laterality [PDF]

open access: yesBritish Journal of Cancer, 1982
Morphological identification of cell multiplication (mitosis) and cell deletion (apoptosis) within the lobules of the "resting" human breast is used to assess the response of the breast parenchyma to the menstrual cycle. The responses are shown to have a biorhythm in phase with the menstrual cycle, with a 3-day separation of the mitotic and apoptotic ...
T J, Anderson, D J, Ferguson, G M, Raab
openaire   +2 more sources

Lactoferrin concentration in buffalo milk

open access: yesItalian Journal of Animal Science, 2013
The objective of this study was to quantify lactoferrin (Lfe) in buffalo milk and to examine the factors affecting milk Lfe, such as the lactation stage, daily milk yield, parity, and milk somatic cells count (SCC). Milk Lfe concentration was detected by
Giuseppina Giacinti   +3 more
doaj   +1 more source

Parity-induced mammary epithelial cells facilitate tumorigenesis in MMTV-neu transgenic mice [PDF]

open access: yesOncogene, 2004
Using a Cre-lox-based genetic labeling technique, we have recently discovered a parity-induced mammary epithelial subtype that is abundant in nonlactating and nonpregnant, parous females. These mammary epithelial cells serve as alveolar progenitors in subsequent pregnancies, and transplantation studies revealed that they possess features of multipotent
MaLinda D, Henry   +4 more
openaire   +2 more sources

Effect of udder health status on daily milk production parameters considering animal-related factors in Holstein cattle [PDF]

open access: yesBiotechnology in Animal Husbandry
This study analysed the effect of udder health status on daily milk production parameters in Holstein cattle, considering lactation stage, parity, and production level.
Ljubojević Boris   +5 more
doaj   +1 more source

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