Results 21 to 30 of about 4,221,086 (259)

Understanding the Illegal Wildlife Trade in Vietnam: A Systematic Literature Review

open access: yesLaws, 2022
As one of the earliest countries in the Southeast Asia region, Vietnam joined the CITES in 1994. However, they have faced several challenges and practical barriers to preventing and combating illegal wildlife trade (IWT) after 35 years.
Hai Thanh Luong
doaj   +1 more source

From junk to function — How weak selection in eukaryotes builds new parts and drives genomic complexity

open access: yesFEBS Letters, EarlyView.
How do genomes gain new functional parts? In eukaryotes, which tend to evolve under weak selection, much of the genome is junk. Palazzo and Qiu borrow the logic of Markov chains to show how non‐functional DNA becomes functional through the appearance of intermediate states, which arise due to epistasis, buffering, and biochemical messiness, allowing ...
Alexander F. Palazzo, Yi Qiu
wiley   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

open access: yesFEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova   +2 more
wiley   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

open access: yesAging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Environmental performance in export markets and agricultural exports: Green innovation as a conditional enabler

open access: yesCurrent Research in Environmental Sustainability
Environmental upgrading in destination markets is increasingly reshaping the competitive landscape for agricultural exporters from emerging economies. Yet whether environmental pressure acts as a trade barrier or a catalyst for export upgrading remains ...
Thuy Anh Tu   +3 more
doaj   +1 more source

The European green deal in Ukraine: opportunities and implications for the industry

open access: yesУкраїнський соціум, 2021
The purpose of the article is to substantiate the European Green Deal (EGD) commitments, identify opportunities and threats for the development of Ukrainian industry, and elaborate proposals for the adaptation of Ukrainian producers to the requirements ...
Kushnirenko O. M., Gakhovych N. H.
doaj   +1 more source

Glucagon‐Like Peptide‐1 Receptor Agonists in Multiple Sclerosis: A Topical Narrative Review

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT The glucagon‐like peptide‐1 (GLP‐1) receptor agonists (RAs) are a relatively new class of drugs that were initially approved by the US Food and Drug Administration to improve glycemic control in patients with type 2 diabetes mellitus and, subsequently, weight reduction in patients with obesity.
Audrey Y. Chang, Farrah J. Mateen
wiley   +1 more source

Tariff Equivalent of Technical Barriers to Trade with Imperfect Substitution and Trade Costs, November 2005 [PDF]

open access: yes, 2005
The price-wedge method yields a tariff-equivalent estimate of technical barriers to trade (TBT). An extension of this method accounts for imperfect substitution between domestic and imported goods and incorporates recent findings on trade costs.

core  

Green Map Flushing Meadow Queens NY

open access: yes, 2005
A map of Flushing Meadows Corona Park in Queens, NY, site of two world fairs (1939 and 1964) currently home to a number of recreation facilities and green space.
Green Map System (Firm)
core   +1 more source

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