Results 101 to 110 of about 1,387,486 (309)

ON RELATIVE VIABILITY AND REPLACEMENT [PDF]

open access: yesProceedings of the National Academy of Sciences, 1963
A type of replacement exists that could seriously alter the outcome of studies on the viability of irradiated x chromosomes. Conditions under which the replacement could occur were defined, and a search was made for thls kind of replacement by comparing the number of Drosophila melanogaster of various genotypes emerging in comparable lethal and ...
openaire   +2 more sources

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau   +8 more
wiley   +1 more source

Viability of Lactobacillus acidophilus LA-5 and Bifidobacterium bifidum BB-12 in Rice Pudding

open access: yesMljekarstvo, 2010
The purpose of this study was to determine the survival of two probiotic micro-organisms (Lactobacillus acidophilus LA-5 and Bifidobacterium bifidum BB-12) in a rice pudding, the impact of these bacteria on hygienic quality, and to verify the ...
Tulay Ozcan   +4 more
doaj  

Viability Theory and Economic Modeling

open access: yes, 2007
A brief introduction into the theory of differential inclusions, viability theory and selections of set valued mappings is presented.
Tallos, Péter, Kánnai, Zoltán
core  

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

open access: yesMolecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu   +10 more
wiley   +1 more source

Effect of using different probiotic cultures on properties of Torba (strained) yoghurt

open access: yesMljekarstvo, 2010
The viability of Lactobacillus casei LAFTI® L26, Bifidobacterium animalis subsp. lactis LAFTI® B94 and Lactobacillus acidophilus LAFTI® L10, their proteolytic activities and effects on chemical, textural and sensory properties of Torba yoghurts were ...
Harun Kesenkaş
doaj  

Addition of basil leaf (Ocimum basicilum L.) extract to AndroMed® extender improved the quality of spermatozoa of frozen thawed Simmental bull semen

open access: yesOvozoa: Journal of Animal Reproduction
This study aims to determine the best dose of basil leaf extract to add to AndroMed® semen extender to improve spermatozoa quality after freezing and thawing. This study used healthy, normal four-year-old Simmental bulls with good libido. The sample used
Aditya Irawan   +8 more
doaj   +1 more source

Current Perspectives on Viable but Non-Culturable (VBNC) Pathogenic Bacteria

open access: yesFrontiers in Public Health, 2014
Under stress conditions, many species of bacteria enter into starvation mode of metabolism or a physiologically viable but non-culturable (VBNC) state.
Thandavarayan eRamamurthy   +3 more
doaj   +1 more source

Agriculture Viability Grants Program [application]. 2009.

open access: yes, 2009
Annual; "Farm Viability Grant, Farm Transition Grant."; Description based on: 2007; title from PDF cover (publisher's Web site, viewed Jan. 15, 2008).; Funding for the State of Connecticut agriculture viability grants was established in 2005 through ...
Agriculture Viability Grants Program (Conn.)
core  

Transcriptional profiling of circulating extracellular vesicles from prebiopsy prostate cancer patients

open access: yesMolecular Oncology, EarlyView.
RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner   +14 more
wiley   +1 more source

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