Results 121 to 130 of about 88,893 (343)

Rubrolides A, D, P, T, U: Total Syntheses and Antibacterial Evaluation of Highly Brominated Marine Natural Products

open access: yesChemistryEurope, EarlyView.
Following the Danube Flow. The first total syntheses of highly brominated rubrolides T, U, and U‐analog, together with the efficient and divergent syntheses of rubrolides A, D, and P. The dibrominated key intermediate, obtained via a Suzuki‐Miyaura cross‐coupling reaction, is the centerpiece of the synthesis.
Jasmin Janneschütz   +7 more
wiley   +1 more source

Post‐LECA Origin and Diversification of an Axonemal Outer Arm Dynein Motor

open access: yesCytoskeleton, EarlyView.
ABSTRACT Dyneins were present in the last eukaryotic common ancestor (LECA) and play key roles in eukaryotic biology. Axonemal dyneins form the inner and outer arms that power ciliary beating, and it has long been recognized that outer arms in some organisms contain two different heavy chain motors, whereas those from other species contain a third unit
Stephen M. King
wiley   +1 more source

Using bone technology and ZooMS to understand indigenous use of marine mammals at Iita, Northwest Greenland

open access: green, 2023
Erika Ebel   +4 more
openalex   +2 more sources

Comparative Effect of African Walnut Oil and Docosahexaenoic Acid on, Cancer Antigen C15‐3, Biochemical and Histopathological Markers of Female Wistar Rats With 7,12‐Dimethylbenz[a]anthracene‐Induced Breast Cancer

open access: yesCancer Nexus, EarlyView.
ABSTRACT This work compares the effect of African walnut oil and docosahexaenoic acid (DHA) on cancer antigen C15‐3 (CA15‐3), biochemical, and histopathological markers of rats with 7,12‐dimethylbenz[a]anthracene‐induced (DMBA) breast cancer. 18 rats with tumor were randomized into three groups of six rats each: The negative control, the positive ...
Fabrice Tonfack Djikeng   +3 more
wiley   +1 more source

Exploring indirect effects of a classic trophic cascade between urchins and kelp on zooplankton and whales

open access: yesScientific Reports
Kelp forest trophic cascades have been extensively researched, yet indirect effects to the zooplankton prey base and gray whales have not been explored. We investigate the correlative patterns of a trophic cascade between bull kelp and purple sea urchins
Lisa Hildebrand   +3 more
doaj   +1 more source

Myomaker and Myomixer are required for craniofacial myoblast fusion in zebrafish

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Craniofacial and trunk skeletal muscles are derived from different progenitor populations during development. Trunk skeletal muscles contain mostly multinucleated myofibers that are formed through myoblast fusion. However, myoblast fusion in craniofacial muscles and its molecular regulation are not well understood.
Zhanxiong Zhang   +3 more
wiley   +1 more source

Assessing of the use of proteins A, G, and chimeric protein AG to detect marine mammal immunoglobulins. [PDF]

open access: yesPLoS One, 2023
Sakyi ME   +6 more
europepmc   +1 more source

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