Results 71 to 80 of about 391,750 (316)

Infection Models for Pine Wilt Disease on the Basis of Vector Behaviors

open access: yesPopulation Ecology, EarlyView.
Infection models for pine wilt disease without vector density were built to estimate the transmission coefficient of the pathogenic nematode. The models successfully simulated the annual change in the density of infected trees for four pine stands. ABSTRACT Pine wilt disease is caused by the pinewood nematode (Bursaphelenchus xylophilus Steiner et ...
Katsumi Togashi
wiley   +1 more source

On vector enumeration

open access: yesLinear Algebra and its Applications, 1993
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

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

Enumeration potential of environmental DNA for Pacific salmon stock assessments

open access: yesEnvironmental DNA
The field of environmental DNA (eDNA) has advanced over the past decade, with multiple approaches available for a variety of sampling media and species.
Geoffrey Y. Su   +8 more
doaj   +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

Insights into PI3K/AKT signaling in B cell development and chronic lymphocytic leukemia

open access: yesFEBS Letters, EarlyView.
This Review explores how the phosphoinositide 3‐kinase and protein kinase B pathway shapes B cell development and drives chronic lymphocytic leukemia, a common blood cancer. It examines how signaling levels affect disease progression, addresses treatment challenges, and introduces novel experimental strategies to improve therapies and patient outcomes.
Maike Buchner
wiley   +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

Making tau amyloid models in vitro: a crucial and underestimated challenge

open access: yesFEBS Letters, EarlyView.
This review highlights the challenges of producing in vitro amyloid assemblies of the tau protein. We review how accurately the existing protocols mimic tau deposits found in the brain of patients affected with tauopathies. We discuss the important properties that should be considered when forming amyloids and the benchmarks that should be used to ...
Julien Broc, Clara Piersson, Yann Fichou
wiley   +1 more source

EFFORTS OF DRY-LAND FARMERS OF KANO-NIGERIA IN THE CONDITIONS OF COVID-19 PANDEMIC THAT HITS GLOBAL FOOD SECURITY

open access: yesRussian Journal of Agricultural and Socio-Economic Sciences, 2021
A survey was conducted in Kano State-Nigeria aimed at exploring the travails of the dry-land farmers of the state amidst Covid-19 pandemic lockdown. The exercise was carried out in 8 Local Government Areas marked out in two sampling units within the ...
Salami A.O.
doaj   +1 more source

A new transfer-matrix algorithm for exact enumerations: Self-avoiding polygons on the square lattice

open access: yes, 2011
We present a new and more efficient implementation of transfer-matrix methods for exact enumerations of lattice objects. The new method is illustrated by an application to the enumeration of self-avoiding polygons on the square lattice.
Conway A R   +11 more
core   +1 more source

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