Results 121 to 130 of about 207,701 (306)

ЕФЕКТ НА РАЗЛИЧНИ ИЗТОЧНИЦИ НА СПЕЦИФИЧЕН ВАРИАНС ВЪРХУ НЯКОИ ПРОДУКТИВНИ ПРИЗНАЦИ НА ОВЦЕ ОТ МЕДНОЧЕРВЕНАТА ШУМЕНСКА ПОРОДА

open access: yesЖивотновъдни науки, 2014
An investigation with 318 sheep from the Copper-Red Shumen breed during the period 2003-2010, originated from Kabiuk herd, Shumen was carried out. Parameters live weight at weaning, 9 months, 1.5 years and 2.5 years of age, wool productivity traits ...
ГЕНОВЕВА СТАЙКОВА
doaj  

BREEDING FORAGE-GRAIN CULTURES IN THE VOLGA REGION

open access: yesВ мире научных открытий, 2016
With the aim of creating varieties forage-grain directions for a ten years, conducted a comprehensive assessment of 80 lines of grain sorghum, 55 lines of sweet sorghum, 70 lines of Sudan grass and 15 varieties and lines of foxtail millet.
Elena Aleksandrovna Vertikova
doaj   +1 more source

CEACAM1 participation in breast cancer progression

open access: yesMolecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin   +3 more
wiley   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

open access: yesFEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj   +3 more
wiley   +1 more source

Insights into a genomics‐based pre‐breeding program in wheat [PDF]

open access: yes
Continuous intercrossing of the best‐performing wheat ( Triticum aestivum L.) elite lines has resulted in genetic gains for a wide range of traits. However, this approach can also reduce genetic diversity, which potentially limits the long‐term genetic ...
Meyenberg, Carina   +5 more
core   +1 more source

Effects of seismic lines on the abundance of breeding birds in the Kendall Island Bird Sanctuary, Northwest Territories, Canada [PDF]

open access: yes, 2008
Current plans to increase oil and gas exploration and extraction in the Canadian Arctic include development in the Kendall Island Bird Sanctuary, Northwest Territories. Various studies have shown impacts of seismic lines on vegetation, but the effects on
Hannon, S.J., Ashenhurst, A.R.
core   +1 more source

Screening and epitope characterization of Nidogen‐2‐specific nanobodies

open access: yesFEBS Open Bio, EarlyView.
Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen   +9 more
wiley   +1 more source

Decreased cold‐sensing function of the transient receptor potential channel TRPM8 from tailed amphibians

open access: yesFEBS Open Bio, EarlyView.
Despite frogs avoiding low temperatures, examination of four salamander species revealed that none avoided cold and all possessed cold tolerance. Functional analysis of TRPM8, a cold sensor, showed that all salamander TRPM8s had lost their cold sensitivity.
Tadahiro Sawao   +3 more
wiley   +1 more source

Common bean breeding to improve red grain lines [PDF]

open access: yes, 2011
The purpose of this study was to evaluate the performance potential of red bean lines, derived from populations of the first cycle of recurrent selection in the common bean breeding program of the Federal University of Viçosa, Minas Gerais.
Menezes Júnior, José Ângelo Nogueira de   +5 more
core   +1 more source

An effective rotational mating scheme for inbreeding reduction in captive populations illustrated by the rare sheep breed [PDF]

open access: yes, 2008
Within breeds and other captive populations, the risk of high inbreeding rates and loss of diversity can be high within (small) herds or subpopulations.
Lansbergen, L.M.T.E., Windig, J.J.
core   +1 more source

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