Results 11 to 20 of about 8,449 (163)

Inland Navigation Contributes to the Remobilization of Land-Based Plastics Into Riverine Systems

open access: yesFrontiers in Water, 2022
Riverine systems are directly affected by plastic pollution and function as pathways for plastic transport to the sea. Plastic litter can enter the water by remobilization from the bed or from the riverbank, after which it can be transported with the ...
Joshua D. Climo   +4 more
doaj   +1 more source

3D upstream passability of novel river training structures by migratory fish in the river Waal

open access: yesKnowledge and Management of Aquatic Ecosystems, 2022
Longitudinal training dams (LTDs) are novel river training structures that divide a river into a main navigation channel and protected shore channels. High velocities at the inflows of shore channels constructed in the river Waal (The Netherlands) pose a
Flores Natasha Y.   +2 more
doaj   +1 more source

Notes on Peruvian Ribes cuneifolium and Ribes ovalifolium (Grossulariaceae)

open access: yesRevista Peruana de Biología, 2022
The genus Ribes (Grossulariaceae) is widespread across the northern hemisphere, but also species-rich in the tropical Andes. In the Peruvian Andes the genus is mostly found in at least seasonally moist cloud and scrub forests, subparamo habitats and ...
Weigend Maximilian, Ana Andrade-Galán
doaj   +1 more source

Protective effect of hydroalcoholic Rheum ribes L. extract in male rat model of lead acetate-induced nephrotoxicity [PDF]

open access: yesJournal of Nephropathology, 2018
Background: In the recent years, the prevalence of metal-induced toxicity, especially leadinduced toxicity, has increased considerably. Metals including lead cause oxidative stress. Therefore Rheum ribes L.
Shirin Asgharian   +4 more
doaj   +1 more source

Photoacoustic imaging of integrin-overexpressing tumors using a novel ICG-based contrast agent in mice

open access: yesPhotoacoustics, 2018
PhotoAcoustic Imaging (PAI) is a biomedical imaging modality currently under evaluation in preclinical and clinical settings. In this work, ICG is coupled to an integrin binding vector (ICG-RGD) to combine the good photoacoustic properties of ICG and the
Martina Capozza   +9 more
doaj   +1 more source

In vitro establishment and proliferation of red currant cultivars

open access: yesHorticultural Science, 2012
The goal of this study was to investigate in vitro multiplication protocols for use with red currant cultivars grown in the Czech Republic. Cultivars Detvan, Vitan and Rotte Höllandische were successfully established in vitro using mercuric chloride in a
J. Sedlák, F. Paprštein
doaj   +1 more source

Reviewing the Traditional/Modern Uses, Phytochemistry, Essential Oils/Extracts and Pharmacology of Embelia ribes Burm.

open access: yesAntioxidants, 2022
Objectives: Embelia ribes Burm. (E. ribes, Myrsinaceae), also known as Vidanga in Ayurveda, has been shown to have significant therapeutic benefits on several disorders, and its main chemical bioactive constituent, embelin, has the therapeutic potential ...
Vineet Sharma   +5 more
doaj   +1 more source

The Effect of Rheum ribes Root (Rhubarb) on Menopausal Hot Flashes: a Randomized Double-Blind, Placebo-Controlled Trial [PDF]

open access: yesResearch Journal of Pharmacognosy, 2023
Background and objectives: Hot flashes are one of the most predominant complaints of menopause among women. The main treatment is hormone replacement therapy, which has side effects.
Najmeh Bagheriani   +5 more
doaj   +1 more source

RETOS DEL INTERNATIONAL COMPLIANCE ASSURANCE PROGRAMME (ICAP) PERMANENTE DE LA OCDE COMO MODELO DE CUMPLIMIENTO COOPERATIVO MULTILATERAL [PDF]

open access: yesCrónica Tributaria, 2022
Tras dos ediciones piloto en 2018 y 2019, el International Compliance Assurance Programme (ICAP) de la OCDE adquirió en 2021 carácter permanente como programa voluntario de análisis de riesgos fiscales de grupos empresariales con presencia internacional.
Aurora Ribes Ribes
doaj   +1 more source

ON REPRODUCTIVE BIOLOGY OF DISTANT HYBRIDS IN THE GROSSULARIACEAE FAMILY

open access: yesТруды по прикладной ботанике, генетике и селекции, 2018
Pollen morphology and pollen quality in distant hybrids of the genus Ribes L. were studied in the Russian North-West. A rather high fertility level was found in the studied hybrids, except for the triploid ‘Dlinnokistnaya CGL’.
O. A. Gavrilova, O. A. Tikhonova
doaj   +1 more source

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