Results 71 to 80 of about 16,187,582 (338)

Crystal structure of (E)-2-(benzo[d]thiazol-2-yl)-3-(pyridin-3-yl)acrylonitrile)

open access: yesZeitschrift für Kristallographie - New Crystal Structures, 2016
C15H9N3S, triclinic, P1̅ (no. 2), a = 9.5737(5) Å, b = 12.0958(4) Å, c = 12.2705(7) Å, α = 64.083(5) Å, β = 80.907(4) Å, γ = 82.800(4), V = 1259.44(11) Å3, Z = 4, Rgt(F) = 0.0460, wRref(F2) = 0.140, T = 293(2) K.
De-La-Torre Pedro   +6 more
doaj   +1 more source

Antibacterial Activity of Plant Lectins: a Review

open access: yesBrazilian Archives of Biology and Technology, 2021
Lectins are proteins that form a heterogeneous group, capable of binding specifically and reversibly to carbohydrates. They occur in various types of organisms, having different functions, in plants they are present in almost all structures, however with
Nathália Regina Galvão Silva   +1 more
doaj   +1 more source

Dependence of Biological Activity on the Surface Water Fraction of Planets

open access: yes, 2019
One of the unique features associated with the Earth is that the fraction of its surface covered by land is comparable to that spanned by its oceans and other water bodies.
Lingam, Manasvi, Loeb, Abraham
core   +1 more source

Ejercicio físico y estilo de vida sedentario: consecuencias para la salud [PDF]

open access: yes, 2019
Perhaps the greatest barriers for achieving major advances in public health in the twenty-first century result from the paralysis of the pandemic paradigm or from the widespread inability to envision alternative or new models of thought.
Alves, Susana   +10 more
core   +3 more sources

Antioxidant Capacity and Antimicrobial Activity of Commercial Samples of Guava Leaves (\u3cem\u3ePsidium guajava\u3c/em\u3e) [PDF]

open access: yes, 2020
Psidium guajava is a small tree native to South and Central America. Guava leaves have traditionally been used for treating different illnesses. These benefits can be attributed to phenolics and flavonoids produced by guava.
Alsaidi, Sahar   +11 more
core   +2 more sources

Moving in the Dark: Enlightening the Spatial Population Ecology of European Cave Salamanders

open access: yesPopulation Ecology, EarlyView.
We assessed individual interactions, movement ecology and activity patterns of a subterranean population of Speleomantes strinatii, applying spatial capture–recapture modeling to a photographic dataset of 104 individuals. ABSTRACT Space use and movement are fundamental aspects of organisms' ecology, mirroring individual fitness, behavior, and life ...
Giacomo Rosa   +2 more
wiley   +1 more source

Computational approaches to shed light on molecular mechanisms in biological processes [PDF]

open access: yes, 2006
Computational approaches based on Molecular Dynamics simulations, Quantum Mechanical methods and 3D Quantitative Structure-Activity Relationships were employed by computational chemistry groups at the University of Milano-Bicocca to study biological ...
Bonati, L   +10 more
core   +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

Biological Activity and Pharmacological Application of Pectic Polysaccharides: A Review

open access: yesPolymers, 2018
Pectin is a polymer with a core of alternating α-1,4-linked d-galacturonic acid and α-1,2-l-rhamnose units, as well as a variety of neutral sugars such as arabinose, galactose, and lesser amounts of other sugars.
S. Minzanova   +6 more
semanticscholar   +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

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