Results 61 to 70 of about 59,505 (255)

Nonconventional Techniques in Plant Alkaloid Extraction: A Decade of Progress (2014–2023)

open access: yesChemistry &Biodiversity, EarlyView.
This figure seeks to represent the evolution of the different unconventional approaches that were adopted for the extraction of plant‐derived alkaloids during the decade from 2014 to 2023. ABSTRACT Plant metabolism encompasses primary and secondary pathways, with secondary metabolism yielding diverse natural products crucial for plant adaptation and ...
Victor Menezes Sipoloni   +5 more
wiley   +1 more source

MicroRNAs from saliva of anopheline mosquitoes mimic human endogenous miRNAs and may contribute to vector-host-pathogen interactions [PDF]

open access: yes, 2019
During blood feeding haematophagous arthropods inject into their hosts a cocktail of salivary proteins whose main role is to counteract host haemostasis, inflammation and immunity. However, animal body fluids are known to also carry miRNAs.
Arcà, Bruno   +7 more
core   +3 more sources

Oxidative Stability and Molecular Reactivity of Biodiesel from Castor and Cottonseed Oil Blends by Homogeneous and Heterogeneous Catalysis

open access: yesEnergy Technology, EarlyView.
The oxidative stability of biodiesel from homogeneous and heterogeneous catalysis of castor/cottonseed oil blends is studied. Castor oil's ricinoleic acid improves oxidative stability, acting as a natural antioxidant. Yet, HT catalysis led to lower stability due to catalyst leaching.
Rômulo Batista Vieira   +7 more
wiley   +1 more source

Ricinus pallens

open access: yes, 2018
Ricinus pallens (Kellogg, 1899) Physostomum pallens Kellogg, 1899a: 49, pl. 4, fig. 7. Chiapas: Miodynastes luteiventris, Apr. 1942 (Zavaleta 1944); Contopus pertinax, 30 Jun. 1942 (CNIN- PHT0008). Distrito Federal: Cardellina rubra, Pueblo de Santa Rosa, Suroeste de la Ciudad de Mexico, sobre los kilómetros 27–31 de la carretera que va al Desierto de ...
Sánchez-Montes, Sokani   +4 more
openaire   +2 more sources

Ricinus communis L.

open access: yes, 2022
* Ricinus communis L. — Habit: Woody herb or shrub. Habitat: LMWF, LMDF. Distribution: IV. Voucher: Chogoria Track, Alt. 1 725 m, 11 Aug. 2015, SAJIT 003995 (HIB). Reference: N/A.
Zhou, Ya-Dong   +3 more
openaire   +1 more source

Premature aging of red wines: a matter of fatty acid oxidation? A review on lipid‐derived molecular markers and their possible precursors

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract Premature aging of red wines (PremOx) is an emerging defect in red wines, related to the onset of cooked fruit, plum and dried figs nuances, as well as the loss of aging potential. This review is focussed on the contribute of lipid‐derived compounds, mainly originating from fatty acids oxidation, to this defect.
Ilaria Prezioso   +5 more
wiley   +1 more source

Ricin Trafficking in Plant and Mammalian Cells

open access: yesToxins, 2011
Ricin is a heterodimeric plant protein that is potently toxic to mammalian and many other eukaryotic cells. It is synthesized and stored in the endosperm cells of maturing Ricinus communis seeds (castor beans).
Robert A. Spooner, J. Michael Lord
doaj   +1 more source

Quantifying Protein–Glycan Interactions Using Native Mass Spectrometry

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Interactions between glycan‐binding proteins (GBPs) and carbohydrates (glycans) are essential to many biological processes relevant to human health and disease. For most GBPs, however, their glycan interactome—the repertoire of glycans recognized and their specificities—is poorly defined.
Duong T. Bui   +4 more
wiley   +1 more source

Ricinus sucinaceus

open access: yes, 2018
Ricinus sucinaceus (Kellogg, 1896) New Record Physostomum sucinaceus Kellogg, 1896b: 514, pl. 70, fig. 2. Distrito Federal: Empidonax sp., Pueblo de Santa Rosa, Suroeste de la Ciudad de Mexico, sobre los kilómetros 27–31 de la carretera que va al Desierto de los Leones, 13 Dec. 1942 (CNIN-PHT0010).
Sánchez-Montes, Sokani   +4 more
openaire   +2 more sources

Altered Glycosylation of PSA in Prostate Cancer Tissue

open access: yesThe Prostate, EarlyView.
ABSTRACT Background The glycosylation of proteins is commonly altered in cancer. This offers novel opportunities for cancer biomarker development. As prostate‐specific antigen (PSA) is a glycoprotein, identification of cancer‐specific PSA‐glycoforms is feasible. Such PSA‐glycoforms may provide valuable diagnostic and prognostic information. Methods PSA‐
Hannu Koistinen   +7 more
wiley   +1 more source

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