Results 121 to 130 of about 64,122 (250)

Functional Characterization of the Cat and Dog Wild‐Type and Mutant MDR1 Carrier Proteins and Frequency of the MDR1 Gene Mutation in 800 Cats From Germany

open access: yesJournal of Veterinary Pharmacology and Therapeutics, EarlyView.
ABSTRACT The ATP‐binding cassette transporter MDR1 P‐glycoprotein (syn. ABCB1) is an efflux carrier at the cell membrane that regulates drug absorption, distribution, and elimination. At the blood–brain barrier, MDR1 restricts brain entry of potentially neurotoxic drugs, such as ivermectin. In dogs and cats, MDR1 (syn.
Lisa Siegl   +6 more
wiley   +1 more source

Bridging data silos to holistically model plant macrophenology

open access: yesNew Phytologist, EarlyView.
Summary Phenological response to global climate change can impact ecosystem functions. There are various data sources from which spatiotemporal and taxonomic phenological data may be obtained: mobilized herbaria, community science initiatives, observatory networks, and remote sensing.
Lizbeth G. Amador   +9 more
wiley   +1 more source

How many leks does it take? Minimum samples sizes for measuring local-scale conservation outcomes in Greater Sage-Grouse

open access: yesAvian Conservation and Ecology, 2020
Monitoring population response to conservation actions, such as habitat management, is critical to evaluate conservation outcomes. Greater Sage-Grouse (Centrocercus urophasianus) has been the recipient of substantial recent conservation efforts in North ...
Erik J. Blomberg, Christian A. Hagen
doaj  

Neo‐Reidian Naïve Realism

open access: yesRatio, EarlyView.
ABSTRACT Most naïve realists do not distinguish between perception and consciousness; to say that I perceive the table is akin to saying that I am conscious of the table. Doing so leads many to maintain that if the character of experience is constituted by anything other than the table, I do not perceive it, and so naïve realism fails.
R. P. Koutedakis
wiley   +1 more source

Cruises of the Albatross off San Diego and Other Parts of Southern California, 1889–1916 [PDF]

open access: yes, 1999
Between 1889 and 1916, the U. S. Fish Commission steamer Albatross made numerous trips to waters off southern California, particularly in and near San Diego Bay.
Moring , John R.
core  

Initial Recovery of the Herbaceous Layer of a Temperate Deciduous Forest After 30 Years of Nitrogen Amendments: Implications for the Success of the Clean Air Act

open access: yesGlobal Change Biology Communications, Volume 1, Issue 2, June 2026.
A hysteretic model predicts a time lag in the response of herbaceous layer variables (e.g., cover, diversity) to decreasing N deposition. To the contrary, virtually all such variables displayed a surprising sensitivity to decreased N. ABSTRACT Increases in nitrogen (N) emissions during the 20th century resulted in the atmospheric deposition of N ...
Frank S. Gilliam   +2 more
wiley   +1 more source

U.S. Ocean Fish Stocks: An Excellent Return on Investment [PDF]

open access: yes, 2012
U.S. ocean fish stocks are one of the nation's most valuable natural resources, and with prudent stewardship, they have significant potential for growth and return on investment.

core  

Terrestrial Analogs to Titan for Geophysical Research

open access: yesReviews of Geophysics, Volume 64, Issue 2, June 2026.
Abstract Saturn's moon Titan exhibits remarkable parallels to the Earth in many geophysical and geological processes not found elsewhere in the solar system at the present day. These include a nitrogen atmosphere with a condensible gas—methane—replacing the Earth's water, leading to an active meteorology with rainfall and surface manifestations ...
Conor A. Nixon   +21 more
wiley   +1 more source

Assessment of the Friend of the Sea Fisheries and Aquaculture Certification Program [PDF]

open access: yes, 2009
A variety of seafood certification schemes have developed over the past decade, all claiming that the fish that they certify have been sustainably caught or farmed and that they are the best option for consumers to purchase.

core  

Into the Wild: Farm‐Derived Energy and Nutrients Enter Marine Food Webs With Carrying Capacity Implications for Aquaculture Management

open access: yesReviews in Aquaculture, Volume 18, Issue 3, June 2026.
ABSTRACT Marine aquaculture is expanding globally, yet its interactions with surrounding ecosystems remain complex and insufficiently understood. This study reviews the fluxes of energy and nutrients from three major aquaculture systems: finfish cages, suspended bivalves, and seaweed farms and considers their implications for ecosystem functioning and ...
Myriam D. Callier   +11 more
wiley   +1 more source

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