Results 31 to 40 of about 183,767 (299)

The cellular response to ocean warming in Emiliania huxleyi

open access: yesFrontiers in Microbiology, 2023
Marine phytoplankton contribute substantially to the global flux of carbon from the atmosphere to the deep ocean. Sea surface temperatures will inevitably increase in line with global climate change, altering the performance of marine phytoplankton ...
Craig J. Dedman   +3 more
doaj   +1 more source

Nu—A Marine Life Monitoring and Exploration Submarine System

open access: yesTechnologies
Marine life exploration is constrained by factors such as limited scuba diving time, depth restrictions for divers, costly expeditions, safety risks to divers’ health, and minimizing harm to marine ecosystems, where traditional diving often risks ...
Ali A. M. R. Behiry   +5 more
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Marine Biology Seminar [PDF]

open access: yes, 2015
2 pagesThe Oregon Institute of Marine Biology hosts weekly seminars at the Boathouse Auditorium in Fall, Spring and Summer terms. Guest speakers report on their research to students and staff.
Oregon Institute of Marine Biology
core  

Decellularized Extracellular Matrix (dECM) in Tendon Regeneration: A Comprehensive Review

open access: yesAdvanced Healthcare Materials, EarlyView.
Decellularized Extracellular Matrix (dECM) offers a promising solution by replicating the native tendon microenvironment and promoting regeneration. This review highlights advances in the decellularization methods, as well as their integration with emerging technologies and translational progress in tendon tissue engineering.
Kumaresan Sakthiabirami   +4 more
wiley   +1 more source

The Biology of Molluscs: a Collection of Abstracts From the National Science Foundation Graduate Research Training Program, June-September 1968 [PDF]

open access: yes, 1970
The following abstracts report the work undertaken by the participants and staff in a graduate research training program, the Biology of Mollusks, conducted at the Coconut Island Laboratory, Hawaii Institute of Marine Biology, from June 18 to September 8,
Hawaii Institute of Marine Biology
core  

EMODnet Biology: Unlocking European marine biodiversity data

open access: yes, 2023
EMODnet Biology (hosted and coordinated by the Flanders Marine Institute (VLIZ)) is one of the seven themes within the European Marine Observation and Data network (EMODnet).
Vandepitte, Leen   +18 more
core   +1 more source

Roving Divers Surveying Fish in Fixed Areas Capture Similar Patterns in Biogeography but Different Estimates of Density When Compared With Belt Transects

open access: yesFrontiers in Marine Science, 2020
Fish abundance and diversity are core measurements taken by many nearshore marine monitoring projects. The most common approaches for counting fish include belt transects and timed counts by roving divers, each with its own limitations.
A. Rassweiler   +9 more
doaj   +1 more source

Integrated Visible Light and Oxidant Protection Through Multifunctional Sunscreens

open access: yesAdvanced Healthcare Materials, EarlyView.
High‐energy visible radiation (HEVR), although less energetic than UV light, penetrates deeper into the skin and contributes to photoaging, pigmentation disorders, and oxidative stress. The development of new HEVR‐targeted filters, therefore, represents not only a scientific challenge but also a pressing public health and cosmetic industry need.
Beatriz Peñín   +3 more
wiley   +1 more source

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