Results 181 to 190 of about 359,084 (307)

Structure Elucidation and Total Synthesis of Granolides A–C: Ethyl‐branched Sesquiterpenes From the Tropical Frog Gephyromantis granulatus

open access: yesChemistry – A European Journal, EarlyView.
Males of the tropical frog Gephyromantis granulatus carry unique ethyl‐branched sesquiterpenoid macrolactones in their scent glands. Their structure elucidation was performed by GC/MS, leading to the proposed structures of the granolides. A flexible enantioselective synthesis confirmed the structures and allowed determination of their absolute ...
Johanna Kuhn   +2 more
wiley   +1 more source

The Threat of Bis(2-Ethylhexyl) Phthalate in Coastal and Marine Environments: Ecotoxicological Assays Using Tropical Species from Different Trophic Levels. [PDF]

open access: yesInt J Environ Res Public Health
Dos Santos FS   +12 more
europepmc   +1 more source

From Inflammatory Bowel Disease to Cancer: Gut Microbiota–Immune Microenvironment Crosstalk and Natural Product‐Based Therapeutic Opportunities

open access: yesCancer Nexus, EarlyView.
ABSTRACT Inflammatory bowel disease (IBD), primarily Crohn's disease and ulcerative colitis, is a chronic relapsing inflammatory disorder of the gastrointestinal tract and an important risk factor for IBD‐associated cancer. Increasing evidence suggests that gut microbiota dysbiosis, epithelial barrier dysfunction, and immune microenvironment remodeling
Xue Zhang   +4 more
wiley   +1 more source

A NEW TROPICAL SPECIES OF TRIPOSPORIUM

open access: yesReinwardtia, 2014
An illustrated description of Triposporium novoguineensei Rifai sp. nov. is presented based on a specimen collected at Garaina, New Guinea.A special visitor award from the Australian Government enabled me to attend the 42nd Australian and New Zealand Association for the Advancement of Science (ANZAAS) Congress held in August 1970 in Port Moresby ...
openaire   +1 more source

Earlier onset and slower heartwood investment in faster-growing trees of African tropical species. [PDF]

open access: yesAnn Bot
Kafuti C   +6 more
europepmc   +1 more source

Repurposing Drugs for Malaria through a Human Dose Prediction: A Case Study with Berzosertib

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Repurposing drugs whose clinical safety has been established offers a valuable approach to reduce the cost and time associated with the development of new drugs for malaria. Here, we investigate the potential to repurpose the anticancer kinase inhibitor berzosertib for the treatment of malaria, by assessing whether a predicted efficacious human dose ...
Devasha Redhi   +5 more
wiley   +1 more source

100 years of tropical bryophyte and lichen ecology : a bibliographic guide to the literature from 1901 - 2000

open access: yes, 2002
A list of 401 citations pertaining to the ecology of tropical bryophytes and lichens is presented. The bibliography includes publications addressing the biology, ecology, natural history, and physiology of bryophytes and lichens, but generally eschews ...
Nadkarni, Nalini M., Merwin, Mark C.
core  

Payload‐Based Clinical Pharmacology Review of Approved Antibody–Drug Conjugates: Commonalities and Considerations for Streamlined Development

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Antibody–drug conjugates (ADCs) combine the specificity of an antibody with the potency of a cytotoxic drug. Thirteen ADCs, utilizing seven unique cytotoxic payloads and targeting 11 distinct antigens, are currently approved by the US Food and Drug Administration as of June 2025, representing a rapidly growing and highly promising class of anticancer ...
Sijie Lu   +6 more
wiley   +1 more source

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