Results 111 to 120 of about 201,947 (361)

Design, Synthesis, Cytotoxicity Assessment, and Molecular Docking of Novel Triazolopyrimidines as Potent Cyclin‐Dependent Kinase 4 Inhibitors

ChemistryOpen, EarlyView.
A novel series of 1,5‐dihydro‐[1,2,4]triazolo[4,3‐a]pyrimidines (5a–g) is synthesized and evaluated as potential CDK4 inhibitors. Compounds 5c and 5d exhibit strong cytotoxicity toward HepG2 and MCF‐7 cells with IC50 ≈ 1–2 µM, comparable to doxorubicin.
Tariq Z. Abolibda, Sami A. Al‐Hussain, Basant Farag, Mohamed El‐Naggar, Magdi E. A. Zaki, Emad S. A. Alhazmi, Adel S. M. Almohammadi, Sobhi M. Gomha   +7 more
wiley   +1 more source

Affective Affordances, Networked Status Quo, and Climate Communication: An Analysis of the Mobilization of Affect on Facebook

Social Media + Society
This study achieves two objectives: (1) define two specific affordances—affective embedding and rendering—capturing the connection between affect and social media affordances from the perspectives of designers and end-users, and (2) examine the ...
Chamil Rathnayake, Jenifer Sunrise Winter   +1 more
doaj   +1 more source

Conservation grounded in traditional ecological knowledge, culture and hunting

People and Nature, EarlyView.
Abstract For millennia, traditional hunting practices have provided a means of subsistence for numerous indigenous peoples worldwide. Not only do managed traditional hunting practices perpetuate Traditional Ecological Knowledge (TEK), but they also promote the sustainable utilization of natural resources.
Wu Fei, Peng Mingsheng, Liu Luming, Zhao Yumeng, Kong Dejun, Wang Kai, Dong Feng, Robert W. Murphy, Yang Xiaojun   +8 more
wiley   +1 more source

The asymmetric sunrise effect on Thales’ alleged measurement of the Sun angular size [PDF]

, 2023
Jorge Cuadra
openalex   +1 more source

Sex matters: European urban birds flee approaching women sooner than approaching men

People and Nature, EarlyView.
Abstract Flight initiation distance (FID) is a metric often used to study an individual's perceptions of risk when facing a predatory threat. Longer FID indicates lower risk‐taking, while shorter FID identifies bolder individuals who tolerate greater risk.
Federico Morelli, Yanina Benedetti, Peter Mikula, Daniel T. Blumstein, Mario Díaz, Alicia Page, Piotr Tryjanowski, Marta K. Nowak, Eva Vincze, Gábor L. Lövei   +9 more
wiley   +1 more source

Improving the Rural-Urban Balance in Cambodia’s Health Services [PDF]

International Journal of Health Policy and Management, 2021
Yurie Kobashi, Kimhab Chou, Novy Slaiman, Phannoch Neun, Yoshifumi Hayashi, Masaharu Tsubokura, Manabu Okawada   +6 more
doaj   +1 more source

SunRISE: long-term imaging of individual mRNA molecules in living cells [PDF]

, 2020
Yue Guo, Robin Lee
openalex   +1 more source

Where numerical weather prediction meets large‐eddy simulations in a convective boundary layer during the FESSTVaL field experiment

Quarterly Journal of the Royal Meteorological Society, EarlyView.
We exploit the Field Experiment on Sub‐mesoscale Spatio‐Temporal Variability in Lindenberg (FESSTVaL) to compare the performance of an NWP model at sub‐km resolutions with a traditional LES model. Focusing on clear‐sky ABL turbulence (June 14), shallow convective clouds and surface radiation (June 27), and deep convective cold pools (June 29), we find ...
Mirjana Sakradzija, Maike Ahlgrimm, Frank Beyrich, Chiel van Heerwaarden, Eileen Päschke, Ulrich Görsdorf, Bastian Kirsch, Juerg Schmidli, Noviana Dewani   +8 more
wiley   +1 more source

Dispersive Calculation of the Massless Multi-loop Sunrise Diagram [PDF]

, 2018
The massless sunrise diagram with an arbitrary number of loops is calculated in a simple but formal manner. The result is then verified by rigorous mathematical treatment. Pitfalls in the calculation with distributions are highlighted and explained.
Aste, Andreas
core  

Characterizing trade‐wind shallow convection regimes in the open sea with a synergy of ship‐based vertical profiling observations

Quarterly Journal of the Royal Meteorological Society, EarlyView.
We use active remote sensing from a ship during the EUREC4$$ {\mathrm{EUREC}}^4 $$A campaign to characterize the environment before, during, and after precipitation in shallow convection. (1) Shallow clouds barely precipitate (only virga). Congestus clouds generate precipitation, occurring less often in the afternoon but with higher cloud fractions. (2)
Claudia Acquistapace, Sabrina Schnitt, Sibylle Krause, Nils Risse, Diego Lange, Dwaipayan Chatterjee   +5 more
wiley   +1 more source