Results 51 to 60 of about 161,779 (170)

The role of neural crest cells in the development, organisation and migration of the thymus [PDF]

open access: yes, 2010
Neural Crest (NC) derived mesenchyme has previously been shown to play an important role in the early development of the foetal thymus. Using Wnt1-Cre and Sox10-Cre mice crossed to Rosa26eYfp reporter mice, NC derived mesenchymal cells were revealed in
Foster, K.E.
core  

A field test of the relationship between habitat area and population size for five perennial plant species [PDF]

open access: yesWeb Ecology, 2005
The population sizes of five perennial vascular plant species confined to old unimproved dry grasslands were assessed, viz. <i>Anthericum ramosum</i>, <i>Filipendula vulgaris</i>, <i>Silene nutans</i>, <i> ...
H. H. Bruun
doaj   +1 more source

Trichomes in Plant Defence, Development and Metabolic Integration Under Environmental Stress

open access: yesPlant, Cell &Environment, Volume 49, Issue 11, Page 8437-8453, November 2026.
ABSTRACT Among various plant defence strategies, trichomes are tiny hair‐like structures on the epidermis that aid in defence, environmental adaptation and the production of valuable secondary metabolites. This review features trichomes as frontline guards for plant survival, integrating their structural, physiological and metabolic roles in ...
Debdatta Chatterjee   +5 more
wiley   +1 more source

T-cells and transplantation tolerance in Thymectomised Xenopus implanted with foreign thymus [PDF]

open access: yes, 1990
This thesis investigates the expression of a T-cell differentiation antigen, (XTLA- 1), in various strains and species of Xenopus, and demonstrates the effect of early-thymectomy, (by microcautery), on XTLA-1 expression.
Varley, C.A, Varley, Claire Alison
core  

Improved Antioxidant Properties of Pistacia lentiscus L. Oleo‐gum Resin Essential Oil Extracted by Superheated Steam: Process Optimization and Chemical Characterization

open access: yesFood Science &Nutrition, Volume 14, Issue 10, October 2026.
Pistacia lentiscus L. oleo‐gum resin was subjected to different extraction techniques, including hydro‐distillation, superheated steam extraction, and steam distillation, for the extraction of EO. The extracted EOs were characterized by GC–MS analysis and further evaluated for their antioxidant and antimicrobial activities.
Muhammad Adnan Ayub   +8 more
wiley   +1 more source

Multimodal targets of (‐)‐α‐thujone mediating avoidance behavior of a stored‐products pest, Tribolium castaneum, in response to irritant stimuli

open access: yesPest Management Science, Volume 82, Issue 10, Page 9592-9598, October 2026.
We identified four kinds of target molecules against (‐)‐α‐thujone associating avoidance behavior in Tribolium castaneum, indicating multimodality. Abstract BACKGROUND The reciprocal evolutionary processes among phytophagous insects and host plants involve host shift in the herbivorous insects in response to defense chemicals, such as plant‐derived ...
Kenji Shimomura   +4 more
wiley   +1 more source

Study of pharmacological effect of Thymus vulgaris: A review [PDF]

open access: yes, 2016
Thymus vulgaris (common thyme, German thyme, garden thyme or just thyme) [1]is a species of flowering plant in the mint family Lamiaceae, native to southern Europe from the western Mediterranean to southern Italy The aim of this study was to overview its
Kiani, S., Miraj, S.
core   +1 more source

Dynamique temporelle de la distribution du thym (Thymus vulgaris) : Quelle influence sur le Criquet de Crau ?

open access: yes, 2023
International audienceEvolution de la distribution et de l'abondance de Thymus vulgaris à l'échelle de la Crau.Récolte de données historiques• Données d'abondance de Thymus vulgaris sur l'ensemble de la végétation steppique (données internes CEN, IMBE ...
Zechner, Lisbeth   +3 more
core   +3 more sources

Comparative Phytochemical and Biological Evaluation of Four Thymus Species From Türkiye for Dermocosmetic Applications

open access: yesChemistry &Biodiversity, Volume 23, Issue 9, September 2026.
Four Thymus species from Anatolia are profiled through molecular networking and multi‐target bioassays across skin‐relevant cellular models. Triterpene‐rich extracts inhibit key anti‐aging enzymes and promote wound closure in fibroblast, keratinocyte, and endothelial cells.
Ebru Özdemir Nath   +7 more
wiley   +1 more source

Chemical composition of essential oil of Thymus vulgaris collected from Saudi Arabian market

open access: yesAsian Pacific Journal of Tropical Biomedicine, 2017
Objective: To focus on the analysis of chemical constituents of the Thymus vulgaris L. (locally known as “Zaitra” or “Za'atar”; Family: Lamiaceae) which is available in the market of Saudi Arabia.
Abdulrahman Khazim Al-Asmari   +3 more
doaj   +1 more source

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