Results 81 to 90 of about 10,473,323 (273)

A 2,4-diklór-fenoxi-ecetsav hatásának vizsgálata egy hazai nemesítésű búzafajtára, annak hozamára és minőségére egy provokatív kísérletben

open access: yes, 2015
A 2,4-D őszi búzára gyakorolt hatásával több forrás is foglalkozik, a lisztminőségre gyakorolt hatásával azonban kevésbé. A hazai, magas színvonalú nemesítésnek köszönhető fajtáinkra gyakorolt, emelt dózisú 2,4-D hatás vizsgálata is szempont volt ...
Zámborszky, György
core  

Uptake and biodegradation kinetics of 2,4-Dichlorophenoxyacetic Acid (2,4-D) from South Saskatchewan River water by an indigenous microbial community [PDF]

open access: yes, 1999
The research project entitled "Uptake and Biodegradation Kinetics of 2,4- Dichlorophenoxyacetic Acid (2,4-D) from South Saskatchewan River Water by an Indigneous Microbial Community" was designed to provide insight regarding the persistence of the well ...
McMartin, Dena Wynn
core  

Machine Learning Interatomic Potentials for Energy Materials: Architectures, Training Strategies, and Applications

open access: yesAdvanced Energy Materials, EarlyView.
Machine learning interatomic potentials bridge quantum accuracy and computational efficiency for materials discovery. Architectures from Gaussian process regression to equivariant graph neural networks, training strategies including active learning and foundation models, and applications in solid‐state electrolytes, batteries, electrocatalysts ...
In Kee Park   +19 more
wiley   +1 more source

EFEKTIVITAS ZPT 2,4 D PADA MEDIUM MS DAN LAMA PENCAHAYAAN UNTUK MENGINDUKSI KALUS DARI KOTILEDON KEDELAI

open access: yesBiosaintifika: Journal of Biology & Biology Education, 2012
Dalam upaya menghasilkan kedelai yang tahan terhadap hama penyakit, dan cekaman, maka dilakukan pemuliaan dengan kultur jaringan, melalui kalus. Penggunaan kalus sebagai tahap penelitian selanjutnya yaitu induksi variasi somaklonal atau transformasi ...
Sri Pudyastuti   +2 more
doaj   +1 more source

Synthesis of functionalized polyolefins in a new continuous bench‐scale reactor apparatus

open access: yesAIChE Journal, EarlyView.
Abstract In‐reactor functionalized polyolefins (FPOs), produced by molecular catalysts, are a new class of polymer materials with applications ranging from high performance adhesives to bitumen compatibilization. In this work, we disclose a procedure for the synthesis of FPOs in a new Continuous Bench‐scale Reactor Apparatus (COBRA).
Miloud Bouyahyi   +7 more
wiley   +1 more source

Novel Non‐Cytotoxic Acylphosphinates and Acylphosphine Oxides Photoinitiators

open access: yesAngewandte Chemie, EarlyView.
Novel acylphosphine oxide (APO) and acylphosphinate photoinitiators based on DPO and DOPO were designed to investigate structure–property relationships including photochemical performance, polymerization efficiency and cytotoxicity. While DPO derivatives showed excellent reactivity, DOPO‐based systems also displayed good efficiency and significantly ...
Jiansong Yin   +13 more
wiley   +2 more sources

Diferentes reguladores de crescimento na indução de calos e pró-embrióides em anteras de cafeeiro / Coffea arabica L. Anther callus and pro-embryoid induction by different growth regulators

open access: yesBioscience Journal, 2009
O objetivo deste trabalho foi avaliar o efeito de reguladores de crescimento na indução de calos e pró-embrióides em anteras de C. arabica cv Catuaí Vermelho LCH-2077-2-5-44. Testou-se primeiramente a inoculação das anteras em meio MS suplementado 2,4-D (
Adelaide Siqueira Silva   +5 more
doaj  

Interpretability and Representability of Commutative Algebra, Algebraic Topology, and Topological Spectral Theory for Real‐World Data

open access: yesAdvanced Intelligent Discovery, EarlyView.
This article investigates how persistent homology, persistent Laplacians, and persistent commutative algebra reveal complementary geometric, topological, and algebraic invariants or signatures of real‐world data. By analyzing shapes, synthetic complexes, fullerenes, and biomolecules, the article shows how these mathematical frameworks enhance ...
Yiming Ren, Guo‐Wei Wei
wiley   +1 more source

Perilipin‐2‐Anchored Lipid Droplet‐Targeting Phototheranostics

open access: yesAngewandte Chemie, EarlyView.
This study reports two NIR theranostic dyes, C‐BDP‐OH and C‐BDP‐OMe. C‐BDP‐OMe targets lipid droplets via a dual‐anchoring mechanism with PLIN2, enabling wash‐free tumor imaging. With 62.6% photothermal conversion efficiency, it achieves tumor ablation by downregulating PLIN2, disrupting LD‐mitochondria crosstalk, and triggering apoptosis and ...
Lipeng Zhang   +9 more
wiley   +2 more sources

REGENERATION OF Agave marmorata Roezl PLANTS, BY SOMATIC EMBRIOGENESIS

open access: yesTropical and Subtropical Agroecosystems, 2020
Background. Agave marmorata Roezl is a monocot plant of the Asparagaceae family, which is mainly used in the elaboration of the alcoholic drink called mezcal. This species is propagated by seeds or stolons (hijuelos), but its reproduction is slow because
Carlos Alvarez-Aragón   +3 more
doaj  

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