Results 71 to 80 of about 1,644,938 (307)

Horizontal decompositions, II

open access: yesAlgebraic & Geometric Topology
21 pages, 7 figures, some changes, added Lemma 5.1 and alternative proof of Theorem 1.4 suggested by ...
Lisca, Paolo, Parma, Andrea
openaire   +6 more sources

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

Velocidad, ángulos del salto largo masculino: Campeonato Centroamericano Mayor de Atletismo 2022.

open access: yesRevista Académica Internacional de Educación Física, 2022
El objetivo principal del salto largo es lograr la mayor distancia, valiéndose para ello de tres fases: aproximación, batida y vuelo. Para ello, es primordial: (1) la velocidad horizontal alcanzada en la fase de aproximación, (2) el ángulo de despegue ...
Noel Fernando Mejía   +5 more
doaj  

DISTRIBUSI HORIZONTAL KLOROFIL-A FITOPLANKTON SEBAGAI INDIKATOR TINGKAT KESUBURAN PERAIRAN DI TELUK MEULABOH ACEH BARAT

open access: yesJurnal Ilmu Pertanian Indonesia, 2015
The research on horizontal distribution clorophyll-a fitoplankton as indicator the tropic state in waters of Meulaboh Bay conducted on Mei-July 2014 in Meulaboh Bay.
Neneng Marlian   +2 more
doaj   +1 more source

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

open access: yesFEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya   +2 more
wiley   +1 more source

Detection of Anticompetitive Horizontal Mergers [PDF]

open access: yes
The paper develops a four-step framework to detect anticompetitive horizontal mergers. In the first step, an estimate of the impact of the merger on the market price needs to be derived.
Hüschelrath, Kai
core  

Retrospective study of flexible fiber splints in the treatment of horizontal root fractures in permanent teeth

open access: yes口腔疾病防治, 2020
Objective To analyze the clinical effect of flexible fiber splint on traumatized permanent teeth with horizontal root fractures and to provide the basis for clinical treatment.
WANG Yueyang   +3 more
doaj   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

open access: yesFEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Effect of terahertz irradiation on DNA damage repair in living cells

open access: yesFEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno   +3 more
wiley   +1 more source

Decomposing Poverty Changes into Vertical and Horizontal Components [PDF]

open access: yes
Variations in aggregate poverty indices can be due to differences in average poverty intensity, to changes in the welfare distances between those poor of initially unequal welfare status, and/or to emerging disparities in welfare among those poor of ...
Bibi, Sami, Duclos, Jean-Yves
core  

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