Results 91 to 100 of about 41,406 (205)

Comparative Seed Morphology of Eight Allium L. Species from Sections Codonoprasum and Scorodon

open access: yesTurkish Journal of Bioscience and Collections
Objective: The Allium L. genus is one of the largest species of sectoral importance due to its consumption as food and its medical importance. For this reason, different characters are used to solve taxonomic problems and clearly identify species. One of
Özge Vatandaşlar, Mine Koçyiğit
doaj   +1 more source

In Vitro Anti-Helicobacter Pylori and Antioxidant Activities of Plants used in Algerian Traditional Medicine for Gastrointestinal Disorders

open access: yesJournal of Bioresource Management, 2022
It has been recognized that gastric colonization with Helicobacter pylori (H. pylori) induces a risk of developing ulcer disease and gastric cancer. The interest of this research relates for the first time to the study of the Anti-Helicobacter pylori ...
Souhila Tabak   +3 more
doaj  

A low‐cost, portable polarizing digital light microscope for monitoring crystal growth and for crystal harvesting

open access: yesJournal of Applied Crystallography, EarlyView.
A low‐cost, portable, medium‐resolution polarizing digital light microscope device for monitoring crystal growth and for crystal harvesting is described. The device can be used with a cell phone or a personal computer for real‐time imaging by professional and amateur scientists alike.Motivated by the need for a convenient way to demonstrate the growth ...
Sarah Kennedy   +7 more
wiley   +1 more source

Functional genomics of photoperiodic bulb initiation in onion (Allium cepa) [PDF]

open access: yes
Bulb initiation is a process which is photoperiodically driven, drawing parallels with flowering. Photoperiodic flowering is well characterised at molecular and genetic levels and occurs when photoreceptors interact with the circadian clock, regulating ...
Taylor, Andrew
core  

RUST OF PERENNIAL ONIONS

open access: yesОвощи России, 2016
Significant damage to cultivated perennial onions is caused by rust disease (Puccinia allii (DS.) Rud.). The 15 types of perennial onions (17 cultivars and 13 breeding specimens) were tested for resistance to diseases in the conditions of Moscow region ...
K. L. Alekseeva   +2 more
doaj   +1 more source

Herbivore species asynchrony underpins multitrophic stability across plants, herbivores and predators

open access: yesJournal of Animal Ecology, EarlyView.
Across a grassland food web, multitrophic stability was most closely associated with herbivore species asynchrony. By identifying herbivores as a key source of temporal buffering between plants and predators, this study shows that intermediate consumers can play a central role in stabilizing the complex food web.
Takehiro Sasaki   +11 more
wiley   +1 more source

Флора пестроцветных обнажений Средней Азии (краткий анализ и вопросы генезиса)

open access: yesTurczaninowia, 2017
На территории Копетдаг-Хорасана и горной Средней Азии, во Внутреннем Тянь-Шане, и отчасти по периферии гор Северного Тянь-Шаня, в Туркестанских пустынях от Устюрта до Тургая и Прибалхашья и в центральных низкогорных массивах Кызылкумов распространены ...
R. V. Kamelin
doaj  

AKTIVITAS PENGHAMBATAN EKSTRAK BERBAGAI JENIS BAWANG TERHADAP PEMBENTUKAN BLACKSPOT PADA UDANG VANAME

open access: yesJurnal Teknologi dan Industri Pangan, 2018
Blackening is a problem occurring in crustaceans, such as shrimps, during post-mortem storage. Although blackspot seems to be harmless to consumers, it decreases the product’s market value, consu-mer’s acceptance and causes a considerable financial loss.
Tatty Yuniarti   +3 more
doaj   +1 more source

Comparative Molecular Insights into Developmental and Behavioral Toxicity Induced by Octocrylene and Ethylhexyl Salicylate Exposure on Zebrafish

open access: yesIntegrative Zoology, EarlyView.
This study compared the ecological toxicity of organic ultraviolet filters, octocrylene (OC) and ethylhexyl salicylate (EHS), on zebrafish embryos and larvae. EHS exhibited higher acute toxicity, causing increased mortality, hypoactive behavior at 50 mg/L, and disruptions in lipid homeostasis, while OC primarily affected hypoxia response and ...
Xiaoyang Lu   +5 more
wiley   +1 more source

Histological studies on small bulb flower crops

open access: yesInternational Journal of Horticultural Science, 2005
Investigations were done in order to obtain more information on the histological structure of bulbs of Allium moly, Allium sphaerocephalon, Muscari armeniacum and corms of Crocus sativus.
I. Kohut, P. Gracza, T. Tar
doaj   +1 more source

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