Results 81 to 90 of about 541,556 (309)

Alternating High‐Fat and Polysaccharide Diets Modulates Gut Phage‐Bacterial Interplay

open access: yesAdvanced Science, EarlyView.
This study reveals how alternating high‐fat and polysaccharide diets reshape the human gut virome and enhance phage‐bacteria interactions. Using large‐scale metagenomic meta‐analysis and a time‐resolved mouse model, the authors show that diets strongly modulate phage abundance, lifestyle, and gene exchange, offering new insights into nutrition‐guided ...
Fengxiang Zhao   +6 more
wiley   +1 more source

National Marine Educators Association Awards [PDF]

open access: yes
Award information and nomination form for NMEA awards: Outstanding Teacher Award, James Centorino Award (non-traditional educator award), Marine Education Award, and Honorary Member Award. Nominations are due May 1.

core  

Cryo‐EM Structures Reveal the Molecular Basis of Asymmetric Allosteric Activation by MMOB in the Hydroxylase of Soluble Methane Monooxygenase

open access: yesAdvanced Science, EarlyView.
Cryo‐EM analysis reveals an asymmetric MMOH–MMOB complex with distinct protomers, where MMOB binding triggers structural rearrangements from the surface to the active site. This conformational asymmetry shortens the Fe···Fe distance to 2.7 Å in one protomer, forming a geometry suitable for O2 activation and supporting a sequential catalytic mechanism ...
Yunha Hwang   +9 more
wiley   +1 more source

Artikel Isna Fitria - Society Reception on the Marine Ecotourism in Minneapolitan Region of Sidoarjo District [PDF]

open access: yes, 2019
Desa Balongtani Jabon Sidoarjo memiliki potensi yang besar namun perlu mendapatkan dukungan dari semua pihak. Dalam bidang kesehatan Desa Balong Tani memiliki beberapa Posyandu aktif dengan kader yang handal dan berkomitmen baik dalam meningkatkan ...
Dewi, Komalasari   +3 more
core  

Encoding Cumulation to Learn Perturbative Nonlinear Oscillatory Dynamics

open access: yesAdvanced Science, EarlyView.
Weak nonlinearities critically shape the long term behavior of oscillatory systems but are difficult to identify from data. A data‐driven framework is introduced to infer governing equations of weakly nonlinear oscillators from sparse and noisy observations.
Teng Ma   +5 more
wiley   +1 more source

Resources for Marine Educators

open access: yes, 2002
This fact sheet identifies resources for teachers, youth program leaders, students, citizens and the media interestedin learning more about Florida, national and global marine subjects. (Note that the version of this sheet on ourhomepage http://www.flseagrant.org has links to various websites, including those listed below.) (4pp.) Office of Sea Grant ...
Seaman, William, Whitehouse, Jacquelyn
openaire   +1 more source

Xanthatin Targets CISD1 to Drive Ferroptosis and Mitophagy as a Dual Anticancer Strategy in Triple‐Negative Breast Cancer

open access: yesAdvanced Science, EarlyView.
Triple‐negative breast cancer has a poor prognosis. Xanthatin directly targets and degrades CISD1, triggering ferroptosis through iron dysregulation. The concurrently activated mitophagy synergistically amplifies ferroptotic cell death. Xanthatin also demonstrates potent in vivo anti‐tumor efficacy with minimal toxicity, highlighting its therapeutic ...
Qinwen Liu   +9 more
wiley   +1 more source

Ocean Literacy for Ocean Sustainability: Reflections From Australia

open access: yesOcean and Society
Ensuring a sustainable future for the global ocean requires meaningful dialogue and engagement with society. Around the world, efforts to engage and collaborate with society increasingly emphasise ocean literacy as a potential tool for engaging and ...
Rachel Kelly   +21 more
doaj   +1 more source

Pyropia yezoensis genome reveals diverse mechanisms of carbon acquisition in the intertidal environment

open access: yesNature Communications, 2020
The nori producing seaweed Pyropia yezoensis has heteromorphic generations that occupy distinct habitats. Here, via genome assembly, transcriptome analysis, and 13 C isotope labeling, the authors show the interplay between inorganic carbon availability ...
Dongmei Wang   +27 more
doaj   +1 more source

Engagement in a Public Forum: Knowledge, Action, and Cosmopolitanism [PDF]

open access: yes, 2017
Facing challenges to the civic purpose of higher education, some scholars and administrators turn to the rhetoric of engagement. Simultaneously, the political philosophy of cosmopolitanism has gained intellectual favor, advocating openness to the lived ...
Bacon   +78 more
core   +2 more sources

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