Results 131 to 140 of about 2,508,802 (334)

Climate and sea‐level controlling internal architecture of a Quaternary carbonate ramp (Northwest Shelf of Australia) [PDF]

open access: hybrid, 2021
Maximilian Hallenberger   +5 more
openalex   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Vulnerability, Impacts, and Adaptation to Sea Level Rise: Taking an Ecosystem-Based Approach [PDF]

open access: yesOceanography, 2012
Last year I traveled to Bangkok, Thailand, for the second Asia Pacific Adaptation Forum, which was called off at the last minute due to the city's worst flooding in the past 50 years. Bangkok, an urban center of great wealth in a relatively rich country,
Keith Alverson
doaj  

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

open access: yesFEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang   +5 more
wiley   +1 more source

The long–term sea–level commitment from Antarctica

open access: gold, 2023
Ann Kristin Klose   +3 more
openalex   +1 more source

The Caenorhabditis elegans DPF‐3 and human DPP4 have tripeptidyl peptidase activity

open access: yesFEBS Letters, EarlyView.
The dipeptidyl peptidase IV (DPPIV) family comprises serine proteases classically defined by their ability to remove dipeptides from the N‐termini of substrates, a feature that gave the family its name. Here, we report the discovery of a previously unrecognized tripeptidyl peptidase activity in DPPIV family members from two different species.
Aditya Trivedi, Rajani Kanth Gudipati
wiley   +1 more source

Fractionating the Flavonoids in Lonicerae japonicae Flos and Lonicerae flos via Solvent Extraction Coupled with Automated Solid-Phase Extraction

open access: yesFoods
Due to the structural diversity of flavonoids in functional plant foods and the inherent limitations of existing techniques, it is important to develop a simple and green (environmentally friendly) method of extracting flavonoids from plant foods.
Lingyi Li   +4 more
doaj   +1 more source

SPATIAL ANALYSIS AS TOOL FOR SENSITIVITY ASSESSMENT OF SEA LEVEL RISE IMPACTS ON MARTINIQUE [PDF]

open access: yes
Sea level in the Caribbean region is expected to rise approximately10-20 cm by 2025. In some areas of Martinique coastal erosion and saltwater intrusion are already a severe problem.
Christine Schleupner
core  

The role and implications of mammalian cellular circadian entrainment

open access: yesFEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

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