Results 221 to 230 of about 52,240 (297)

Convergent Total Synthesis of 16β‐Hydroxylpseudobufarenogin

Angewandte Chemie, EarlyView.
We present a novel convergent strategy that integrates Pd/Ag‐promoted Suzuki–Miyaura coupling with Ir‐catalyzed radical‐relay cyclization, enabling the first total synthesis of 16β‐hydroxylpseudobufarenogin. This approach is broadly applicable to the total synthesis of various oxygenated bufadienolides by simply modifying the fragment structures ...
Wataru Shigematsu, Yo Matsumoto, Koichi Hagiwara, Masayuki Inoue   +3 more
wiley   +2 more sources

The ectoparasitic seal louse, Echinophthirius horridus, relies on a sealed tracheal system and spiracle closing apparatus for underwater respiration. [PDF]

Commun Biol
Preuss A, Schwaha T, Kovalev A, Ebmer D, Herzog I, Lehnert K, Grass C, Sandberg F, Hamann E, Zuber M, van de Kamp T, Gorb SN.   +11 more
europepmc   +1 more source

Civilian Occupational Exposure to Vapors, Gas, Dust, or Fumes and Respiratory Health Among United States Military Veterans

American Journal of Industrial Medicine, EarlyView.
ABSTRACT Background We investigated associations of self‐reported and job exposure matrix (JEM) assigned civilian occupational exposure to vapors, gas, dust, or fumes (VGDF) with respiratory symptoms among previously deployed US Veterans. Methods An interviewer‐administered questionnaire ascertained self‐reported civilian occupational VGDF exposure.
Sahra Mohazzab‐Hosseinian, Carrie A. Redlich, Anna M. Korpak, Andrew K. I. Timmons, Nicholas L. Smith, Karen S. Nakayama, Farrah Kheradmand, Vincent S. Fan, Michael Jerrett, Philippe R. Montgrain, Christine H. Wendt, Ware G. Kuschner, Emily S. Wan, Eric Garshick, Paul D. Blanc   +14 more
wiley   +1 more source

Threshold-based disease treatment approach modulates economic, conservation and evolutionary trade-offs in sea louse-salmon aquaculture system. [PDF]

Theor Ecol
Balstad LJ, Godwin SC, Krkošek M, Lewis MA, Baskett ML.   +4 more
europepmc   +1 more source

Salmon Louse Infestation Impairs the Long-Term Survival of Sea-Run Brown Trout. [PDF]

Ecol Evol
Vollset KW, Skår B, Lennox RJ, Serra-Llinares RM, Lehmann GB.   +4 more
europepmc   +1 more source

A descriptive-taxonomic study of two types of lice isolated from goats in the Basrah Governorate, Iraq. [PDF]

Open Vet J
Al-Azizz SA, Thamer NK, Farhan HS.
europepmc   +1 more source

Host-related genetic differentiation of a polyxenic avian ectoparasite, <i>Ornithomya avicularia</i> (Hippoboscidae). [PDF]

Int J Parasitol Parasites Wildl
Janiszewska A, Rewicz T, Minias P, Włodarczyk R, Kamiński M, Fiutek P, Jakubas D, Rapczyński J, Remisiewicz M, Sztwiertnia H, Bartos M.   +10 more
europepmc   +1 more source

Mapping Knock-Down Resistance Mutations in Head-Louse Populations in Jazan, Saudi Arabia. [PDF]

Infect Drug Resist
Zelai NT.
europepmc   +1 more source

Bone marrow chimerism and pancreatic islet grafts: two complementary cellular grafts [PDF]

, 1995
Ildstad, ST, Ricordi, C, Starzl, TE
core  

Mandible composition and properties in two selected praying mantises (Insecta, Mantodea)

The Anatomical Record, EarlyView.
Abstract Insects process their food with their cuticle‐based mouthparts. These feeding structures reflect their diversity and can, in some cases, showcase adaptations in material composition, mechanical properties, and shape to suit their specific dietary preferences.
Malo Roze, Stanislav N. Gorb, Timo Zeimet, Wencke Krings   +3 more
wiley   +1 more source