Results 71 to 80 of about 9,266 (198)

Teores de carboidratos em limeiras ácidas 'Tahiti' tratadas com paclobutrazol Levels of carbohydrates in acid lime tree 'Tahiti' treated with paclobutrazol

Revista Brasileira de Fruticultura, 2007
O paclobutrazol (PBZ) pode retardar o crescimento e induzir o florescimento de citros mediante a inibição da biossíntese de giberelinas. Além disso, outras características das plantas podem ser influenciadas pela aplicação do PBZ, como as concentrações e
Maria do Céu Monteiro da Cruz, Dalmo Lopes de Siqueira, Luiz Carlos Chamhum Salomão, Paulo Roberto Cecon, Dierlei dos Santos   +4 more
doaj   +1 more source

Optimization Strategies for High‐Efficiency and Stable Chalcogenide BaZrS3 Solar Cells

Journal of Chemistry, Volume 2026, Issue 1, 2026.
Lead‐free chalcogenide BaZrS3 (BZS) perovskite materials unveil a promising pathway toward the fabrication of nontoxic, stable, and efficient photovoltaic solar cells. Unlike lead‐halide perovskite‐based solar cells (PSCs), which suffer from moisture instability and lead toxicity, BZS exhibits robust stability in ambient atmosphere, making it a ...
Omkar Chowdhury, Utsa Bhowmik, Joyprokash Chakrabartty, Munmun Bardhan   +3 more
wiley   +1 more source

Non-thermal Processes in Black-Hole-Jet Magnetospheres

, 2011
The environs of supermassive black holes are among the universe's most extreme phenomena. Understanding the physical processes occurring in the vicinity of black holes may provide the key to answer a number of fundamental astrophysical questions ...
Agaronyan F. A., Aharonian F. A., Beskin V. S., Beskin V. S., Beskin V. S., C, E., Fender R. P., Ferrarese L., FRANK M. RIEGER, Gangadhara R. T., Lesch H., Lesch H., Okamoto I., Penrose R., Richstone D., Rieger F. M., Rieger F. M., Romanova M. M., Shakura N. I., Vincent S., Yi I., Zel'dovich Y. B.   +22 more
core   +1 more source

Kesan penggunaan e-konkrit berasaskan model needham lima fasa terhadap kesesuaian isi kandungan dan pencapaian pelajar [PDF]

, 2020
Kaedah pengajaran memainkan peranan yang penting di dalam meningkatkan tahap kefahaman pelajar. Kaedah pengajaran konvensional sedia ada kurang menarik perhatian pelajar jika ianya hanya melibatkan interaksi satu hala e-Pembelajaran merupakan salah satu ...
Ariffin, Arihasnida, Hamzah, Norhasyimah, Hasman, Noridah, Rubani, Siti Nur Kamariah, Zakaria, Normah   +4 more
core  

Fertiliser supplementation with a PGR complex of chlormequat chloride (CCC) and paclobutrazol (PBZ) alters Cannabis sativa growth

New Zealand Journal of Crop and Horticultural Science, Volume 53, Issue 5, Page 3113-3123, December 2025.
ABSTRACT Cannabis (Cannabis sativa) is a high‐value crop, wherein growth within controlled environments is common for the purposes of maximising yield, quality, and uniformity, however, uncontrolled‐growth in proximity to artificial lighting can compromise yields. Within the floricultural industry it is common practice to apply plant growth regulators (
Kimber Wise, Sukhpreet Singh, Jamie Selby‐Pham   +2 more
wiley   +1 more source

Redução do porte e produção das bananeiras 'Prata-Anã' e 'FHIA-01'tratadas com paclobutrazol

Revista Brasileira de Fruticultura, 2012
Objetivou-se, neste trabalho, avaliar os componentes de produção e o ciclo de bananeiras tratadas com paclobutrazol (PBZ). Foram testadas cinco doses de PBZ (0,0; 0,5; 1,0; 1,5; e 2,0 g planta-1), aplicadas sobre o solo em torno das bananeiras 'Prata-Anã'
Rithiely Paschoa Queiroz Cavatte, Luiz Carlos Chamhum Salomão, Dalmo Lopes de Siqueira, Luiz Alexandre Peternelli, Paulo Cezar Cavatte   +4 more
doaj   +1 more source

Ethylene Oxide Measurements From OSHA Workplace Investigations: Patterns in Exposure by Industry, Occupation, and Over Time

American Journal of Industrial Medicine, Volume 68, Issue 10, Page 845-855, October 2025.
ABSTRACT Background Ethylene oxide (EtO) is an occupational carcinogen; however, contemporary exposure scenarios in US workplaces are not well characterized within the literature. We aim to describe EtO exposure trends in the US workplace using historical data from the Occupational Safety and Health Administration (OSHA) Chemical Exposure Health ...
Brian Christensen, Matthew M. Dahm, I‐Chen Chen, Kaitlin Kelly‐Reif   +3 more
wiley   +1 more source

Characterization of the mitochondrial processing peptidase of Neurospora crassa [PDF]

, 1994
The mitochondrial processing peptidase (MPP) of Neurospora crassa is constituted by an alpha- and a beta-subunit. We have purified alpha-MPP after expression in Escherichia coli while beta-MPP was purified from mitochondria.
Arretz, Michael, Brunner, Michael, Guiard, Bernard, Neupert, Walter, Schneider, Helmut   +4 more
core  

Pericytes change function depending on glioblastoma vicinity: emphasis on immune regulation

Molecular Oncology, Volume 19, Issue 9, Page 2491-2514, September 2025.
Pericytes alter their transcriptome depending on their proximity to the tumor core. In the tumor core, pericytes display a more active state with higher communication strength but with lower immune activation potential and a shift toward extracellular matrix production.
Carolina Buizza, Robert Carlsson, Coralie Gamper, Gayatri Chitale, Johan Bengzon, Gesine Paul   +5 more
wiley   +1 more source

Heat Stress‐Induced Reduction in Bioactive GA Content Decreases Rice Thermotolerance by Causing Membrane Damage Through Accumulated ROS

Food and Energy Security, Volume 14, Issue 5, September/October 2025.
ABSTRACT Rice (Oryza sativa L.) is a staple crop, but heat stress adversely impacts rice production and poses serious threats to global food security. Gibberellin (GA) is widely recognized as a critical regulator of rice growth and development; however, the mechanisms by which GA homeostasis responds to heat stress and its role in rice thermotolerance ...
Yanchun Zhu, Susu Li, Tao Wang, Mingqian Ma, Qihang Ren, Jinyu Wang, Changxi Yin, Yongjun Lin   +7 more
wiley   +1 more source