Results 201 to 210 of about 4,715,625 (390)

Autonomous observations enhance our ability to observe the biological carbon pump across diverse carbon export regimes

Limnology and Oceanography, EarlyView.
Abstract The expansion of autonomous observation platforms offers vast opportunities for analyzing ocean ecosystems and their role in carbon export. As part of the EXport Processes in the Ocean from RemoTe Sensing campaign, we autonomously measured the productivity regimes in two contrasting end‐member ecosystem states.
Shawnee Traylor, David P. Nicholson, Samantha J. Clevenger, Ken O. Buesseler, Eric D'Asaro, Craig M. Lee   +5 more
wiley   +1 more source

An absolute requirement for Cubitus interruptus in Hedgehog signaling. [PDF]

, 2001
Nathalie Méthot, Konrad Basler
openalex   +2 more sources

Hedgehog Signal Transduction in the Posterior Compartment of the Drosophila Wing Imaginal Disc [PDF]

, 2000
Felipe-Andrés Ramı́rez-Weber, David Casso, Pedro Aza‐Blanc, Tetsuya Tabata, Thomas B. Kornberg   +4 more
openalex   +1 more source

Cholesterol access in cellular membranes controls Hedgehog signaling

Nature Chemical Biology, 2020
A. Radhakrishnan, R. Rohatgi, C. Siebold
semanticscholar   +1 more source

A comprehensive review on adaptive plasticity and recovery mechanisms post‐acquired brain injury

Neuroprotection, EarlyView.
This figure illustrates the dynamic process of neurogenesis following brain injury, focusing on the roles of neural stem and progenitor cells at the injury site. Key mechanisms include axonal sprouting, synaptogenesis, dendritic remodeling, and brain‐derived neurotrophic factor signaling via TrkB receptors.
Ravi Kumar Rajan
wiley   +1 more source

Antbears and underground melons: A highly specialized seed dispersal mutualism mediated by scent

PLANTS, PEOPLE, PLANET, EarlyView.
Seed dispersal is critical for the establishment and persistence of populations of most plant species. We investigated the seed dispersal biology of an African melon, Cucumis humifructus, which is closely related to cultivated cucumbers and watermelons but differs in that it buries its fruits deep underground.
Steven D. Johnson, Anka Eichhoff, Jeremy J. Midgley   +2 more
wiley   +1 more source

Sonic hedgehog signal peptide mutation in a patient with holoprosencephaly [PDF]

, 2000
Mitsuhiro Kato, Eiji Nanba, Shinjiro Akaboshi, Takashi Shiihara, Aiko Ito, Tomomi Honma, Kenji Tsuburaya, Kiyoshi Hayasaka   +7 more
openalex   +1 more source

Massive Infiltrative Osteolysis of the Mandible in Oral Squamous Cell Carcinoma: A Case Report with a Review of the Literature

Precision Radiation Oncology, EarlyView.
Abstract Oral Squamous Cell Carcinoma (OSCC) is the most prevalent form of oral cancer, constituting over 90% of reported cases. This malignancy commonly infiltrates bone, making bone invasion a significant clinical issue. OSCC may invade bone via either an infiltrative or erosive pattern, with the pattern of invasion closely correlating with the ...
Smrithy Sivadas K, Ananya Madiyal, Vidya Ajila, Krishna Sharan, Yashika Jain   +4 more
wiley   +1 more source

Long-range sclerotome induction by sonic hedgehog: Direct role of the amino-terminal cleavage product and modulation by the cyclic AMP signaling pathway

, 1995
Chen‐Ming Fan, Jeffery A. Porter, Chin Chiang, David T. Chang, Philip A. Beachy, Marc Tessier‐Lavigne   +5 more
openalex   +1 more source

Patched represses the Hedgehog signalling pathway by promoting modification of the Smoothened protein [PDF]

, 2000
Philip W. Ingham, Sverker Nystedt, Yoshiro Nakano, William O. Brown, D. Stark, Marcel van den Heuvel, Amanda Taylor   +6 more
openalex   +1 more source