Results 91 to 100 of about 14,429,121 (287)

Physicochemical Characteristics of Essential Oil of Black Pepper (Piper nigrum) Cultivated in Chittagong, Bangladesh

open access: yesJournal of Food Quality and Hazards Control, 2017
Background: Black pepper (Piper nigrum) is mainly cultivated in tropical areas such as South India. It is known as a popular spice in all over the world.
S. Morshed   +3 more
doaj  

Ionomycin suppresses cancer cell growth by disrupting mitochondrial transcription

open access: yesFEBS Open Bio, EarlyView.
In this study, we identify a new function for the selective Ca2+ ionophore, ionomycin, as an inhibitor of mitochondrial transcription. Both total and nascent RNA analyses revealed that ionomycin treatment reduces the transcription of mitochondrial genes.
Lishen Wang   +10 more
wiley   +1 more source

Tradición y ruptura: Black out de María Moreno y su lugar en la literatura argentina

open access: yesConnotas. Revista de Crítica y Teoría Literarias
Este artículo estudia el lugar de Black out de María Moreno en la literatura argentina, como una obra de renovación artística que permite el entrecruce de diversos géneros.
Alfonso Macedo Rodríguez
doaj   +1 more source

Evolution‐guided yeast complementation reveals functional differences in human PSPH variants

open access: yesFEBS Open Bio, EarlyView.
Ancient genomes can help guide which human genetic variants are tested experimentally. This study applies that idea to PSPH, a gene involved in serine biosynthesis, and uses high‐throughput yeast complementation to compare variant function. The findings reveal measurable differences among selected alleles and illustrate the value of evolution‐guided ...
Mauricio Campa‐Álvarez   +6 more
wiley   +1 more source

Black Hills landscape

open access: yes
View of the Black Hills from a graveled area showing forested and grassy areas. In envelope: "Black Hills Timber Stands.
Ferweda, C. E.
core   +4 more sources

Intersecting Traumas: Out-of-Home Placements, Racialized Experiences, and Suicidality Among Black Girls in Ontario’s Child Welfare System

open access: yesSocial Sciences
Black children and youth remain disproportionately represented within child welfare systems across Canada, yet limited research has examined how Black girls experience trauma within out-of-home placements and how these experiences shape mental health and
Beverly-Jean M. Daniel
doaj   +1 more source

Terry M. Black, MCRD, to his family

open access: yes, 1964
Terry M. Black, writing from, MCRD, San Diego, California, to his family in Van Buren, Arkansas, in September 1964, writes about basic training and his time constraints for writing letters.
Black, Terry Moore, 1946-2022;
core  

In silico and in vitro exploration of a tyrosinase for biocatalytic production of catechols

open access: yesFEBS Open Bio, EarlyView.
Tyrosinase from Ralstonia pseudosolanacearum is a promising biocatalyst for producing valuable catechols from monophenol substrates. This tyrosinase is uniquely suited to this due to its high monophenolase : diphenolase ratio. We combined in silico docking and in vivo kinetic characterisation of this tyrosinase with 11 industrially relevant monophenols,
James Britton   +6 more
wiley   +1 more source

BCC presents Brown Sugar, eighty years of America's Black female superstars, a lecture and slide presentation by Donald Bogle

open access: yes, 2010
Flyer about Donald Bogle’s lecture (front); Ahmad Jamal and his Trio perform (back)Donald Bogle give lecture, “Brown Sugar: Eighty Years of America’s Black Female Superstars” (front); Homecoming concert featuring Ahmad Jamal and his Trio, sponsored by ...
Purdue University. Black Cultural Center
core  

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

open access: yesFEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen   +5 more
wiley   +1 more source

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