Results 31 to 40 of about 5,582 (192)
تحمل به یخ زدگی گونه های علف چمنی تحت شرایط کنترل شده [PDF]
Pizhūhish/hā-yi tulīd-i giyāhī, 2016 سابقه و هدف: تنش سرما یکی از مهمترین عوامل محدود کننده رشد علفهای چمنی در مناطق معتدله است. تحمل به تنش سرما بین گونهها و جنسهای مختلف گیاهی و مناطق مختلف، متفاوت است.
احمد نظامی +4 more
doaj
Sociobiology, 2015 Two subterranean termite species were subjected to combinations of six temperatures (10°, 15°, 20°, 25°, 30°, or 35°C) and five relative humidities (RH) (55, 65, 75, 85, or 99%) to determine optimum conditions for survival.
Beverly Wiltz
doaj +1 more source
Virulent synergistic effect between Enterococcus faecalis and Escherichia coli assayed by using the Caenorhabditis elegans model. [PDF]
PLoS ONE, 2008 BACKGROUND: The role of enterococci in the pathogenesis of polymicrobial infections is still debated. The purpose of this study was to evaluate the effect of virulent enterococci in the presence or absence of Escherichia coli strains in the in vivo ...
Jean-Philippe Lavigne +4 more
doaj +1 more source
Bioscientific Review, 2021 The current study was conducted to evaluate the anti-termitic potential of four common plant species, namely, Zingiber officinale, Raphanus sativus, Rosa indica, and Aloe vera.
Ayesha Aihetasham +3 more
doaj +1 more source
Correlations between LT50 and enzyme activities in non- and Nosema-parasitized bees.
, 2013 r and p-values are shown. LT50: day on which 50% of the bees had died in each cage.
Cédric Alaux (163634) +8 more
core +1 more source
High Efficiency 3‐Tandem Top Emitting Pure‐Blue OLEDs Beyond the BT.2020 Blue Standard
Advanced Optical Materials, EarlyView.We report a high‐efficiency ultrapure‐blue 3‐tandem TEOLED through synergistic optimization of a narrowband MR‐TADF emitter, Purcell‐based cavity design, and pure Ag cathode/CPL structure. The optimized device achieves 463 nm emission, an ultranarrow FWHM of 10 nm, CIE y of 0.040, and a blue index of 1,596 cd/A/y, surpassing the BT.2020 blue standard ...
Jun Hyeog Oh +5 more
wiley +1 more source
Amoeba resistance does not predict virulence in mouse models of infection.
, 2023 The relationship between amoeba resistance and median time to death (LT50) of mice infected with C. neoformans strains. Significance determined by linear regression. Segregants that were avirulent were assigned a value of 190 days for LT50. (TIFF)
Sheng Sun (142836) +8 more
core +1 more source
FlexMat, EarlyView.Two exciplex emitters are constructed based on a host‐guest doping strategy, and their exciton dynamics processes are investigated in depth. High‐performance OLEDs are fabricated by employing these exciplexes as emitters or sensitizers, providing excellent electroluminescence efficiencies and low efficiency roll‐offs.
Jingwen Xu +4 more
wiley +1 more source
Jurnal HPT (Hama Penyakit Tumbuhan), 2020 Tujuan dari penelitian ini adalah untuk mengetahui pengaruh ekstrak akar tagetes dalam daya hambat tetas telur dan mortalitas juvenil II Meloidogyne spp. serta memperoleh nilai Median Lethal Concentration (LC50) dan Median Lethal Time (LT50) ekstrak akar
Isna Kartika Wati +2 more
doaj
FlexMat, EarlyView.A novel two‐dimensional heterojunction assembled from graphene oxide and exfoliated black phosphorus via van der Waals interactions is proposed to replace widely used poly(3,4‐ethylenedioxythiophene)‐polystyrene sulfonate for efficient hole injection layer in organic light‐emitting diodes, achieving impressive electroluminescence performance.
Yuefeng Li +9 more
wiley +1 more source