Results 121 to 130 of about 16,889,900 (317)

The Arabidopsis COX11 homolog is essential for cytochrome c oxidase activity

open access: yesFrontiers in Plant Science, 2015
Members of the ubiquitous COX11 (cytochrome c oxidase 11) protein family are involved in copper delivery to the COX complex. In this work, we characterize the Arabidopsis thaliana COX11 homolog (encoded by locus At1g02410).
Ivan eRadin   +3 more
doaj   +1 more source

IDB News: Vol. 3, no. 1, February 1976

open access: yes, 1976
IDB News is a monthly publication of the Inter-American Development Bank and appears in English and Spanish ...
Inter-American Development Bank
core   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Patterning the Axes: A Lesson from the Root

open access: yesPlants, 2018
How the body plan is established and maintained in multicellular organisms is a central question in developmental biology. Thanks to its simple and symmetric structure, the root represents a powerful tool to study the molecular mechanisms underlying the ...
Riccardo Di Mambro   +2 more
doaj   +1 more source

IDB News: Vol. 1, no. 12, January 1975

open access: yes, 1975
IDB News is a monthly publication of the Inter-American Development Bank and appears in English and Spanish ...
Inter-American Development Bank
core   +1 more source

Progress Report (2014-2015) of the MDB Working Group on Sustainable Transport [PDF]

open access: yes, 2015
1. In the third year of the Multilateral Development Banks¿1 (MDBs) Joint Statement of 2012, our eight MDBs are on target to meet the goal of the Commitment to Sustainable Transport (hereafter the Rio+20 Commitment) to provide more than $175 billion of ...
Inter-American Development Bank
core   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

IDB News: Vol. 1, no. 4, May 1974

open access: yes, 1974
IDB News is a monthly publication of the Inter-American Development Bank and appears in English and Spanish ...
Inter-American Development Bank
core   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

ESTRESSE OXIDATIVO EM CÉLULAS VEGETAIS MEDIANTE ALELOQUÍMICOS OXIDATIVE STRESS IN VEGETABLE CELLS MEDIATED BY ALLELOCHEMICALS

open access: yesRevista Facultad Nacional de Agronomía Medellín, 2008
A alelopatia é uma interação entre dois organismos, onde um componente é afetado e o outro permanece estável. Esta interação pode ser fonte de descobertas para novos compostos fitotóxicos naturais com baixa toxicidade aos organismos não alvos de controle.
Gustavo Dias de Almeida   +4 more
doaj  

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