Results 41 to 50 of about 2,728 (256)

Productive qualities of bees of the Central Russian and Carpathian breeds [PDF]

BIO Web of Conferences
The study evaluates the winter hardiness, spring development, and honey production of Central Russian honey bees (Apis mellifera mellifera) and Carpathian honey bees (Apis mellifera carpatica) in the Chelyabinsk region.
Pashayan S.A., Gizatullina F.G., Pshenichnaya E.A.   +2 more
doaj   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

Influenza Vaccination Responses in Disabled Stroke Patients: A Single‐Center Prospective Observational Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study aimed to investigate the immunological response to influenza vaccination, the incidence and severity of influenza infection, and the side effects of the vaccination in patients with ischemic stroke. Methods This prospective observational study was conducted between 2023 and 2024 at Ramathibodi Hospital.
Achiraya Pakngao, Sureerat Suwatcharangoon, Pintip Ngamjanyapron, Kobporn Boonnak, Thanitta Suangtamai, Porpon Rotjanapan   +5 more
wiley   +1 more source

Triple Junctions as Dislocation‐Like Defects: The Role of Grain Boundary Crystallography Revealed by Experiment and Atomistic Simulation

Advanced Engineering Materials, EarlyView.
Grain boundary triple junctions are an essential ingredient of the microstructure of polycrystalline materials. In this study, a triple junction is observed using atomic‐resolution scanning transmission electron microscopy and characterized. Computer simulations reveal that the junction has a dislocation character that is determined by the joining ...
Tobias Brink, Saba Saood, Peter Schweizer, Jörg Neugebauer, Gerhard Dehm   +4 more
wiley   +1 more source

Unfrozen water in apple shoots as related to their winter hardiness [PDF]

Plant Physiology, 1936
In breeding apples for a region where winter hardiness is an important consideration, the desirability of having some rapid and reliable means of separating the winter hardy seedlings from more tender specimens is obvious. Any elimination that can be made in the first year or two of seedling growth is economical from the standpoint of both time and ...
openaire   +3 more sources

Submicron Metasurface Reconfigured Multiband Smart Windows

Advanced Functional Materials, EarlyView.
This work presents a submicron metasurface reconfigured multiband thermochromic smart window. By integrating subwavelength nanostructures into a Fabry−Perot resonator configuration, it mitigates conventional trade‐offs to simultaneously deliver high luminous transmittance and robust solar heating and radiative cooling modulation capabilities ...
Guanya Wang, Shancheng Wang, Bin Li, Xinyi Tian, Rong Liu, Jian Chen, Zhendong Dai, Shouqin Tian, Yi Long   +8 more
wiley   +1 more source

Winter Hardiness of Annual-Fruiting Raspberries in the South of the Irkutsk Region [PDF]

Journal of Stress Physiology & Biochemistry, 2013
The winter hardiness of different varieties of annual-fruiting raspberries in field and laboratory conditions was studied. The hardiness of annual-fruiting raspberry, mow culture and two-year shoots was assessed. We select the most winter-hardy genotypes
Rachenko, M. A., Rachenko, E. I.
doaj  

Programmable 3D Photovoltaics via Mechanically Origami‐Coded Interlocked 3D Kirigami and Nano‐Root Anchored AgNWs–In–Ga Multiphasic Alloy Conductor

Advanced Materials, EarlyView.
Mechanically origami‐coded 3D kirigami photovoltaics convert a single extension–release cycle into deterministic self‐folding, reconfiguring planar solar cells into programmable 3D modules. Distinct coding strategies enable either ultrahigh stretchability (500% system strain) or ultrahigh initial effective areal coverage (225%).
Seok Joon Hwang, Jiwon Ryu, Byungsoo Kang, Injong Oh, Dae‐Hee Cho, YoungHoi Cho, Seung S. Lee, Dong Hoe Kim, Deokjae Choi, Gee Yeong Kim, Heesuk Jung, Taehee Kim, Hyeonggeun Yu, Seungjun Chung, Byoung Koun Min, Phillip Lee   +15 more
wiley   +1 more source

Comparison of winter hardiness components in Fragaria L. accessions with different phenorhythmotypes in an artificial climate chamber

Труды по прикладной ботанике, генетике и селекции
Background. Overwintering is a critical factor for strawberry cultivation in Russia. Those Fragaria L. spp. that grow in the Asian regions of Russia with an extreme continental climate, which have so far been little studied and are poorly involved in ...
A. A. Kharchenko, L Yu. Novikova
doaj   +1 more source

Lead Halide Perovskite Photoelectrocatalysis

Advanced Materials, EarlyView.
Lead halide perovskite semiconductors have emerged as highly promising materials for solar fuel and chemical synthesis. This perspective discusses advances made in the rational photoelectrode design to improve solar‐to‐chemical conversion, product scope, and scalability.
Virgil Andrei
wiley   +1 more source