Results 31 to 40 of about 9,376,044 (297)

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Design and analysis strategies for robust microbiome ageing research

FEBS 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, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Cropping systems and production assessment in southern Myanmar: Informing strategic interventions

Open Agriculture
All elements such as boxes, icons, pictures, and symbols have been extracted and compiled by means of the online software CANVA.
Tun Phyu Thaw, Safi Zikrullah, Nguyen Thanh Thi, Wiehle Martin   +3 more
doaj   +1 more source

Arthropod Communities in Urban Agricultural Production Systems under Different Irrigation Sources in the Northern Region of Ghana

Insects, 2020
Urban and peri-urban agricultural (UPA) production systems in West African countries do not only mitigate food and financial insecurity, they may also foster biodiversity of arthropods and partly compensate for structural losses of natural environments ...
Louis Amprako, Kathrin Stenchly, Martin Wiehle, George Nyarko, Andreas Buerkert   +4 more
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

FEBS 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, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

Urbanization and seasonal effects on the lake ecosystem dynamics from 2002 to 2022 in Bengaluru, South India

Environmental Challenges
Land use transformation in the rapidly growing megacity of Bengaluru in South India has greatly influenced its lake ecosystems. To gain insights into the dynamics of lake ecosystems along an urban-rural gradient, we analyzed lake-cover changes (along ...
Suman Kumar Sourav, Lily Clements, Thanh Thi Nguyen, Andreas Buerkert   +3 more
doaj   +1 more source

Genetic population structure of Bemisia tabaci in Spain associated with Tomato leaf curl New Delhi virus - short communication

Plant Protection Science, 2017
Tomato leaf curl New Delhi virus (ToLCNDV) originates from Asia where it is persistently transmitted by indigenous cryptic species of the whitefly Bemisia tabaci.
Dirk JANSSEN, Almudena SIMON, Oscar CRESPO, Leticia RUIZ   +3 more
doaj   +1 more source

Linking metabolites in eight bioactive forage species to their in vitro methane reduction potential across several cultivars and harvests

Scientific Reports, 2022
An in vitro Hohenheim gas test was conducted to analyze the fermentation end-products from 17 cultivars of eight polyphenol containing forage species.
Supriya Verma, Siegfried Wolffram, Juha-Pekka Salminen, Mario Hasler, Andreas Susenbeth, Ralf Blank, Friedhelm Taube, Christof Kluß, Carsten Stefan Malisch   +8 more
doaj   +1 more source

Novel and underutilized feed resources – potential for use in organic and low input dairy production [PDF]

, 2012
This literature review evaluates the potential of a range of by-products from the agricultural,greenhouse, forestry, food processing and bioenergy sectors and agro-forestry systems as feed components in organic and low input dairy systems.
Kuoppala, Kaisa, Smith, Jo, Marley, Christina, Rinne, Marketta, Ruiz, David Yánez, Yanez Ruiz, David, Dragomir, Catalin   +6 more
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