Results 51 to 60 of about 1,465 (210)

La "queima das folhas" du cocotier [PDF]

open access: yes, 1994
Les isolats de Botryosphaeria cocogena nov. sp. provenant de feuilles de cocotier présentent des différences morphologiques par rapport aux isolats obtenus à partir des noix de cocotier et d'autres plantes hôtes.
Renard, Jean-Luc   +2 more
core  

A biocatalytic approach to the enantioselective synthesis of (R)- and (S)-malic acid

open access: yes, 1991
S)-Diethyl malate 1a was prepared (70-80% yield; > 98% optical purity) by an enantioselective reduction of sodium diethyl oxalacetate 2 by fermenting baker's yeast (Saccharomyces cerevisiae).
E. SANTANIELLO   +4 more
core   +1 more source

Production of recombinant human granulocyte‐macrophage colony‐stimulating factor in thermoinducible E. coli: Tuning inclusion body architecture and protein yield via dissolved oxygen control

open access: yesJournal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND Recombinant protein expression in Escherichia coli frequently results in the formation of inclusion bodies (IBs), which provide high protein accumulation but often require additional steps to recover functional protein. Although culture conditions strongly influence IB physicochemical and structural characteristics, the impact of ...
Ximena Gómez‐Gil   +7 more
wiley   +1 more source

Contribution à l'étude phytochimique d'orchidées tropicales : identification des constituants d'Aerides rosea et d'Acampe rigida : techniques analytiques et préparatives appliquées à Vanda coerulea et Vanda teres

open access: yes, 2013
Phytochemical analyses of the composition of two orchids Aeridinae subtribe, Aerides rosea Lod . ex . Lindl . & Paxton and Acampe rigida (Buch. -Ham . Ex Sm.) P. F.
Čáková, Veronika
core   +1 more source

(MALİK ASİT KONSANTRASYONUNUN EKSTREMOFİLİK KIRMIZI MİKROALG GALDERİA SULPHURARİA DA ARAŞTIRILMASI)

open access: yes, 2016
Malik asit yaşayan organizmaların ürettiği ve malatlar gibi malik asit tuzları olduğu bilinen bir dikarboksilik asittir. Karbohidrat, yağ ve protein metabolizmasını birleştiren pürivat/malat döngüsünü içinde malatlar kullanılır. Bu döngü temelinde, malik
Neslihan Demirci   +4 more
core  

Proteomic and Metabolomic Profiling Reveal Mitochondrial Transplantation–Mediated Reprogramming in Gastric Cancer Cells

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Mitochondria provide multiple functions for cellular physiology. Transplantation of mitochondria isolated from gastric epithelial cells GES‐1 reducing the malignancy of gastric cancer cells AGS was previously reported. To elucidate the underlying mechanisms, TMT‐based proteomic analysis coupling ingenuity pathway software prediction revealed ...
Ping‐Chen Chen   +9 more
wiley   +1 more source

Ion Activation Methods for Top‐Down Proteomics

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Mass spectrometry (MS) has emerged as a premier method used to characterize the sequences of proteins. Top‐down proteomics aims to capture the multiple sources of structural diversity reflected in proteins, such as those that arise from alternative RNA splicing events or the addition of post‐translational modifications. Tandem MS (i.e., MS/MS)
Jada N. Walker, Jennifer S. Brodbelt
wiley   +1 more source

Prevention of Early Onset of Breast Cancer With Ashwagandha

open access: yesMolecular Carcinogenesis, EarlyView.
ABSTRACT Prevention of breast cancer is feasible because many risk factors for this malignancy are known (e.g., family history, reproductive factors, etc.). Medicinal plants and/or their bioactive phytochemicals are attractive for the prevention of early onset of breast cancer due to their generally favorable safety profile.
Eun‐Ryeong Hahm   +2 more
wiley   +1 more source

Comprehensive genomic profiling of mucosal melanoma reveals novel fusion transcripts and dysregulation of cell‐cycle, MAPK, and PI3K pathways

open access: yesThe Journal of Pathology, EarlyView.
Abstract Mucosal melanomas (MMs) are rare, aggressive cancers with poor outcomes and limited response to standard therapies. A significant knowledge gap exists regarding their genomic landscape and corresponding druggable targets. This study explores this issue through a multi‐omic analysis, including whole exome‐, RNA‐, and targeted sequencing, of ...
Matilde Monti   +21 more
wiley   +1 more source

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