Results 31 to 40 of about 55,893 (261)

Chemical Constituents from Croton Species and Their Biological Activities

open access: yesMolecules, 2018
The genus Croton belongs to the Euphorbiaceae family, which comprises approximately 1300 species. Many Croton species have been used as folk medicines.
Wen-Hui Xu, Wei-Yi Liu, Qian Liang
doaj   +1 more source

Where do "red and dead" early-type void galaxies come from?

open access: yes, 2008
Void regions of the Universe offer a special environment for studying cosmology and galaxy formation, which may expose weaknesses in our understanding of these phenomena.
Clemens M. S.   +4 more
core   +1 more source

Análise fitofisionômica de duas áreas de floresta tropical sazonalmente seca

open access: yesGeosul, 2022
Objetivou-se com o trabalho caracterizar estruturalmente a vegetação presente em duas diferentes fisionomias de caatinga no Sítio Aroeira Grande município de Baraúna/RN.
Rita Aparecida Miranda   +2 more
doaj   +1 more source

Anti melanogenic effect of Croton roxburghii and Croton sublyratus leaves in α-MSH stimulated B16F10 cells

open access: yesJournal of Traditional and Complementary Medicine, 2019
Croton roxburghii and Croton sublyratus have been used as skin treatments in traditional medicine. The objective of the present study was to investigate the antimelanogenic effect of ethanol extracts of Croton roxburghii (CRE) and Croton sublyratus (CSE)
Moragot Chatatikun   +4 more
doaj   +1 more source

Cricothyrotomy Is Faster Than Tracheostomy for Emergency Front-of-Neck Airway Access in Dogs

open access: yesFrontiers in Veterinary Science, 2021
Objectives: In novice final year veterinary students, we sought to: (1) compare the procedure time between a novel cricothyrotomy (CTT) technique and an abbreviated tracheostomy (TT) technique in canine cadavers, (2) assess the success rate of each ...
Sureiyan Hardjo   +5 more
doaj   +1 more source

PROXIMATE ANALYSIS OF NIGERIAN CROTON GRATISSIMUS, CROTON LOBATUS, CROTON MEMBRANACEUS AND CROTON PENDULIFLORUS

open access: yesFUDMA JOURNAL OF SCIENCES
With about 1300 species of herbs, shrubs, trees, and lianas, Croton (Euphorbiaceae) is one of the largest genera of flowering plants. It is an important component of secondary vegetation in the tropics and subtropics of the world and has ecological significance.
T. Adamu   +5 more
openaire   +1 more source

Novidades taxonômicas em Croton sect. Argyroglossum Baill. e C. sect. Lasiogyne Klotzsch (Crotonoideae-Euphorbiaceae) Taxonomic novelties in Croton L. sect. Argyroglossum Baill. and sect. Lasiogyne Klotzsch (Crotonoideae-Euphorbiaceae

open access: yesActa Botânica Brasílica, 2010
Nove novos sinônimos, um neótipo e três lectotipificações de espécies de Croton são propostos. Além disso, C.schomburgkianus A. P. S. Gomes & M. F. Sales é designada como um novo nome para C. nervosus Klotzsch.
Ana Paula de Souza Gomes   +2 more
doaj   +1 more source

Croton argenteus (silver July croton).

open access: yes, 2020
Abstract C. argenteus is an herbaceous weed of open sunny sites, pastures, and agricultural lands. It is also a common weed in rice plantations (González, 2000). Because this species grows in seasonally waterlogged areas, its seeds are often dispersed as a contaminant in dried and wet mud (Standley and Steyermark, 1946).
openaire   +1 more source

Croton-Harmon Union Free School District and Croton-Harmon Clerical Unit, CSEA, Local 860 [PDF]

open access: yes, 2012
In the matter of the fact-finding between the Croton-Harmon Union Free School District, employer, and the Croton-Harmon Clerical Unit, CSEA, Local 860, union. PERB case no. 2010-213. Before: Peter A.
Korn, Peter A
core   +1 more source

Sustainable Water Purification Using Green‐Synthesized Nanoparticles: A Comparison Between Mono‐ and Bimetallic Nanoparticle Systems

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This review explores recent advancements in using environmentally benign monometallic nanoparticles (MMNPs) and bimetallic nanoparticles (BMNPs) for photocatalytic water purification, addressing the urgent need for sustainable solutions to global water scarcity.
Sai Bhargava Vipparla   +9 more
wiley   +1 more source

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