Results 71 to 80 of about 396,999 (317)

Improved resolution in extracellular vesicle populations using 405 instead of 488 nm side scatter

open access: yesJournal of Extracellular Vesicles, 2018
Improvements in identification and assessment of extracellular vesicles (EVs) have fuelled a recent surge in EV publications investigating their roles as biomarkers and mediators of disease.
Mark J. McVey   +2 more
doaj   +1 more source

Isolation of probiotics and nutritional evaluation of fermented lactose-free foods as a potential treatment for diarrhoea

open access: yesCroatian Journal of Food Science and Technology, 2021
Probiotics are live bacteria that can be found in fermented local foods and confer health benefits on the host when administered in adequate amounts. However, there is little awareness of local fermented, lactose-free foods as good and cheap sources of ...
Dupe Temilade Otolowo   +4 more
doaj   +1 more source

An Adaptive Management Model for Brown Bears in Hokkaido: Based on Total Population and the Number of Nuisance Bears

open access: yesPopulation Ecology, EarlyView.
Bear management changes management actions according to the horizontal axis of the population size and the vertical axis of the number of nuisance bears. Aiming for the target population size of Ntar, Actions I and II protect the bears, and Action IV reduces the population.
Hiroyuki Matsuda   +5 more
wiley   +1 more source

Determinants of tridiagonal matrices over some commutative finite chain rings

open access: yesSpecial Matrices
Diagonal matrices and their generalization in terms of tridiagonal matrices have been of interest due to their nice algebraic properties and wide applications.
Jitman Somphong, Sricharoen Yosita
doaj   +1 more source

Methods currently applied to study the prevalence of Clostridioides difficile in foods

open access: yesAIMS Agriculture and Food, 2020
Clostridioides difficile is responsible for most cases of antibiotic- and hospital-associated diarrhoea. Several studies have demonstrated the presence of C.
Joana Barbosa   +2 more
doaj   +1 more source

Bimonotone enumeration [PDF]

open access: yesMathematics of Computation, 2009
Solutions of a diophantine equation $f(a,b) = g(c,d)$, with $a,b,c,d$ in some finite range, can be efficiently enumerated by sorting the values of $f$ and $g$ in ascending order and searching for collisions. This article considers functions that are bimonotone in the sense that $f(a,b) \le f(a',b')$ whenever $a \le a'$ and $b \le b'$.
openaire   +3 more sources

Speciation Through the Lens of Population Dynamics: A Theoretical Primer on How Small and Large Populations Diverge

open access: yesPopulation Ecology, EarlyView.
Population size and dynamics fundamentally shape speciation by influencing genetic drift, founder events, and adaptive potential. Small populations may speciate rapidly due to stronger drift, whereas large populations harbor more genetic diversity, which can alter divergence trajectories. We highlight theoretical models that incorporate population size
Ryo Yamaguchi   +3 more
wiley   +1 more source

Enumeration, isolation, and identification of bifidobacteria from dairy products

open access: yesActa Agriculturae Slovenica, 2004
Six dairy products were tested. Bifidobacteria were enumerated and isolated using TPY agar modified by the addition of mupirocin (100 mg l–1). Isolates were identified to the genus level by the detection of fructose-6-phosphate phosphoketolase (F6PPK ...
Eva VLKOVÁ   +2 more
doaj   +1 more source

FoxO1 signaling in B cell malignancies and its therapeutic targeting

open access: yesFEBS Letters, EarlyView.
FoxO1 has context‐specific tumor suppressor or oncogenic character in myeloid and B cell malignancies. This includes tumor‐promoting properties such as stemness maintenance and DNA damage tolerance in acute leukemias, or regulation of cell proliferation and survival, or migration in mature B cell malignancies.
Krystof Hlavac   +3 more
wiley   +1 more source

Ou comme ça, machin et autres marqueurs d’indétermination dans les listes

open access: yesDiscours, 2017
This article deals with two extension particles (or “general extenders”) found in the OFROM corpus (French spoken in Switzerland). On the one hand, we study the sequence ou comme ça (“or like that”), whose high frequency seems to be characteristic of the
Marie-José Béguelin   +1 more
doaj   +1 more source

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