Results 61 to 70 of about 6,387 (173)

Aiouea affinis (Lauraceae): A New Tree Species From the Brazilian Atlantic Rainforest

open access: yesFeddes Repertorium, Volume 137, Issue 2, June 2026.
ABSTRACT Aiouea is a Neotropical genus of Lauraceae currently comprising ca. 85 species. Descriptions of new taxa have been frequent in recent years, particularly in Brazil, which currently hosts 35 species, 24 of them being endemic. Based on a review of herbarium material and recent collections, we propose a new species, Aiouea affinis, named for its ...
Marcelo Leandro Brotto   +1 more
wiley   +1 more source

The Linear‐Leaved Dracaena Complex (Asparagaceae) in Borneo, With 13 New Species

open access: yesFeddes Repertorium, Volume 137, Issue 2, June 2026.
ABSTRACT The Bornean Dracaena are morphologically diverse, enabling the recognition of a highly distinctive group here referred to as the “linear‐leaved Dracaena complex” which includes species with leaves that are grass‐like with ratios of blade length to maximum width > 10.
Pui Kiat Hoo   +2 more
wiley   +1 more source

Anterior fissure, central canal, posterior septum and more: New insights into the cervical spinal cord gray and white matter regional organization using T1 mapping at 7T

open access: yesNeuroImage, 2020
T1 mapping lacks specificity toward a single particular biological feature, however it has the potential to discriminate spinal cord regional tissue organization and characterize tissue microstructural impairments occurring in neurodegenerative ...
Aurélien Massire   +3 more
doaj   +1 more source

Distribution of Elements along the Rachis of Cycas micronesica Leaves: A Cautionary Note for Sampling Design

open access: yesHorticulturae, 2019
Cycas micronesica K.D. Hill trees on the island of Yap were used to determine the influence of position along the leaf rachis on macro- and micro-nutrient concentrations and how leaf age affected the results.
Thomas E. Marler   +1 more
doaj   +1 more source

On the Origin of the Non-brittle Rachis Trait of Domesticated Einkorn Wheat

open access: yesFrontiers in Plant Science, 2018
Einkorn and emmer wheat together with barley were among the first cereals domesticated by humans more than 10,000 years ago, long before durum or bread wheat originated.
Mohammad Pourkheirandish   +11 more
doaj   +1 more source

Physiological and histological approaches to study berry shrivel in grapes

open access: yesOENO One, 2015
Aims: The current work aims to study berry shrivel in grapes (a grape-ripening disorder) in relation to vine water status and climatic conditions using physiological and histological approaches.
Vivian Zufferey   +4 more
doaj   +1 more source

Aspects épidémiologiques des traumatismes du rachis: à propos de 139 cas

open access: yesThe Pan African Medical Journal, 2017
Les traumatismes du rachis représentent une des lésions les plus fréquemment observées, chez les victimes d'accidents de circulation, d'accident de sportifs, domestique et du travail.
Joseph Synése Bemora   +4 more
doaj   +1 more source

Determination of Phenol Components in Rachis and Leaves of Some Grape Varieties (Vitis vinifera L.)

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2017
    Total phenols, Proanthocyanidin, Catechin  and Epicatechin wrer extracted and determined in ten rachis and leaves of grape  varieties (Vitis vinifera L.) namely: Shadda Soudda, Rush Meo, Rossi 5, Kamali, Halawani, Black Monica, Dase Al-Anz,  Buhrizi,
F. F. Jamea   +2 more
doaj  

Rachi nous apprend...

open access: yesCalenda, 2021
L’Institut universitaire Rachi propose, depuis plus de quinze ans, un cours sur le commentaire de Rachi. Afin de le faire également découvrir les différentes facettes de l’œuvre de Rachi à un plus large public, nous proposons, au second semestre 2020-2021, une série de conférences grand public.
openaire   +1 more source

Ultrasound-guided intra-muscular botulinum toxin A in athletes with chronic adductor-related groin-pain: A retrospective observational study

open access: yesJSAMS Plus
Introduction: Chronic adductor-related groin pain (AP) is a frequent and disabling sport condition. Intra-muscular injection of botulinum toxin A may have positive effects on pain in some chronic tendinitis.
Julien Orhan   +8 more
doaj   +1 more source

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