Results 41 to 50 of about 314,426 (305)

New Zealand Calanoid Copepod Invasions: Has Artificial Lake Construction Facilitated Invasions, and are our Coastal Waters Uninvaded? [PDF]

open access: yes, 2007
Non-indigenous species have become a global issue of increasing importance in recent years, with many causing significant environmental and economic damage.
Banks, Christopher Mark
core   +1 more source

Autonomy of Nations and Indigenous Peoples and the Environmental Release of Genetically Engineered Animals with Gene Drives [PDF]

open access: yes, 2019
This article contends that the environmental release of genetically engineered (GE) animals with heritable traits that are patented will present a challenge to the efforts of nations and indigenous peoples to engage in self‐determination.
Aldrich J. F.   +29 more
core   +1 more source

Natural Variation of NAR5 Determines Nitrogenase Activity and the Yield in Soybean

open access: yesAdvanced Science, EarlyView.
This study identified NAR5, a gene encoding a subtilisin‐like protease, that regulates nitrogenase activity in soybean nodules. Overexpressing NAR5 delayed nodule senescence, enhancing nitrogenase activity, yield, and low‐nitrogen tolerance. The elite haplotype NAR5HapI‐1 linked to superior nitrogenase activity and greater seed weight has been ...
Chao Ma   +11 more
wiley   +1 more source

Extracellular Vesicle‐Transferred ATP‐Citrate Lyase Induces Monocyte Differentiation Toward Tumor‐Associated Macrophages and Fuels Hepatocellular Carcinoma Progression

open access: yesAdvanced Science, EarlyView.
Hepatocellular carcinoma (HCC)‐derived extracellular vesicles (EVs) enrich the metabolic enzyme ATP‐citrate lyase (ACLY). EV‐transferred ACLY enhances palmitate biosynthesis, increases the S‐palmitoylation and stability of multiple immune checkpoint proteins, augments the cellular immunosuppressive activity, and ultimately accelerates the malignant ...
Zhijun Liu   +11 more
wiley   +1 more source

Ecological risk assessment of chlorpyrifos in Laizhou Bay based on species sensitivity distributions analysis

open access: yesEcological Indicators
Chlorpyrifos, a widely used organophosphorus insecticide, poses a potential hazard to marine ecosystems due to its toxicity to aquatic organisms. However, the ecological risks of chlorpyrifos to marine organisms remain unclear.
Jianlong Ge   +11 more
doaj   +1 more source

Are zooplankton invasions in constructed waters facilitated by simple communities? [PDF]

open access: yes, 2010
The invasion of non-indigenous species is considered to be one of the leading causes of biodiversity loss globally. My research aimed to determine if constructed water bodies (e.g., water supply reservoirs, dams and ponds) were invaded by zooplankton ...
Parkes, Samantha Maree
core   +1 more source

Deciphering the Evolution Pattern of Structural Variations Overlapped With Repetitive Sequence During Cattle Evolution

open access: yesAdvanced Science, EarlyView.
The authors complement bovine pan‐SV with massive novel structural variations (SVs) identified through long‐read sequencing of 83 globally distributed cattle breeds. Repetitive sequence‐mediated SVs (rep‐SV) exhibit distinct dynamic patterns throughout cattle sub‐speciation and/or domestication processes, including uneven distribution between chr‐X and
Zhifan Guo   +16 more
wiley   +1 more source

Marine Biosecurity Crisis Decision-Making: Two Tools to Aid “Go”/“No Go” Decision-Making

open access: yesFrontiers in Marine Science, 2018
Determining if a newly detected marine species is introduced to an area is an important first step when considering if control or eradication should be attempted.
Marnie L. Campbell   +5 more
doaj   +1 more source

Freshwater fish assemblages in Cyprus with emphasis on the effects of dams [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2012
Background. The distribution of freshwater fishes in Cyprus is poorly known. The island is particularly interesting because of its biogeographical isolation and the long-term influence of humans on the biota, especially due to the recent damming of many ...
S. Zogaris   +8 more
doaj   +3 more sources

Value Chain for Non-Indigenous Bivalves in Greece: A Preliminary Survey for the Pearl Oyster Pinctada imbricata radiata

open access: yesJournal of Marine Science and Engineering, 2023
The present study investigates through an integrated survey, for the first time in Greek shellfish market, the marketing distribution towards a new edible shellfish product that of the non-indigenous pearl oyster Pinctada imbricata radiata.
John A. Theodorou   +9 more
doaj   +1 more source

Home - About - Disclaimer - Privacy