Results 81 to 90 of about 52,013 (269)

A combinatorial amino acid code for RNA recognition by pentatricopeptide repeat proteins.

open access: yesPLoS Genetics, 2012
The pentatricopeptide repeat (PPR) is a helical repeat motif found in an exceptionally large family of RNA-binding proteins that functions in mitochondrial and chloroplast gene expression.
Alice Barkan   +6 more
doaj   +1 more source

Oxidative Stability and Rheological Features in Recycled Composites Based on Postconsumer Polypropylene and Antioxidant‐Loaded Silicas

open access: yesPolymer Engineering &Science, EarlyView.
Role of antioxidant supported on MCM‐41 and nano‐silica in enhancing oxidation induction time (OIT) and nucleation performance. ABSTRACT Plastic recycling efforts are hindered by the reduction of material properties in recyclates stemming from oxidative degradation of their polymeric chains.
Enrique Blázquez‐Blázquez   +4 more
wiley   +1 more source

Conserved expression of mouse Six1 in the pre-placodal region (PPR) and identification of an enhancer for the rostral PPR

open access: yesDevelopmental Biology, 2010
All cranial sensory organs and sensory neurons of vertebrates develop from cranial placodes. In chick, amphibians and zebrafish, all placodes originate from a common precursor domain, the pre-placodal region (PPR), marked by the expression of Six1/4 and Eya1/2.
Sato, Shigeru   +6 more
openaire   +2 more sources

The Strategic Logic of Biodiversity: Why Firms Invest in Nature‐Based Initiatives

open access: yesSustainable Development, EarlyView.
ABSTRACT Biodiversity loss poses profound strategic and operational challenges for firms, yet management research offers limited evidence on which organisational mechanisms effectively reduce corporate biodiversity impacts. This study introduces the Biodiversity Strategy Configuration Framework (BSCF) to enhance the understanding of firm‐level ...
Post Raj Pokharel
wiley   +1 more source

Misconceptions about PPRS

open access: yesBMJ, 2007
Iheanacho argues that the Office of Fair Trading may have pinpointed some areas of improvement in the existing Pharmaceutical Price Regulation Scheme (PPRS).1 However, its proposals for introducing a value based system of drug pricing are inherently flawed and, if implemented, would lead to a significant erosion of …
openaire   +2 more sources

Eco‐Initiatives and Commitment to the Equator Principles

open access: yesSustainable Development, EarlyView.
ABSTRACT The Equator Principles (EP) score is a performance code for financial institutions (FIs) based on their commitment to managing environmental issues in project financing. This study examines the impact of environmental initiatives on the adoption of the EP by 204 US financial firms (including banks, insurance companies, investment banks, asset ...
Post Raj Pokharel   +1 more
wiley   +1 more source

Genes encoding pentatricopeptide repeat (PPR) proteins are not conserved in location in plant genomes and may be subject to diversifying selection-0

open access: yes, 2011
Copyright information:Taken from "Genes encoding pentatricopeptide repeat (PPR) proteins are not conserved in location in plant genomes and may be subject to diversifying selection"http://www.biomedcentral.com/1471-2164/8/130BMC Genomics 2007;8():130-130.
Gregory G Brown (73804)   +1 more
core   +1 more source

Climate Change Exposure and Corporate Commitment to SDG 15 (Life on Land): Evidence From S&P 1500 Firms

open access: yesSustainable Development, EarlyView.
ABSTRACT The prominent issue at the firm level in US firms is increasing exposure to climate change risk. As climate‐related pressures intensify, firms are expected to play a greater role in supporting global sustainability goals, particularly those aimed at preserving terrestrial ecosystems. This raises an important question: how does climate exposure
Post Raj Pokharel
wiley   +1 more source

AN OUTBREAK OF PESTE DES PETITS RUMINANTS (PPR) IN A GOAT FLOCK IN OKARA, PAKISTAN [PDF]

open access: yesPakistan Veterinary Journal, 2005
An outbreak of Peste des Petits Ruminants (PPR) was investigated in a goat flock maintained at the Livestock Production and Research Institute (LPRI), Bahadurnagar, Okara, Pakistan.
K. Ahmad, S. M. Jamal, Q. Ali and M. Hussain
doaj  

Beyond Biodiversity Exposure: How Firms Create Value Through SDG 15 Engagement

open access: yesSustainable Development, EarlyView.
ABSTRACT Biodiversity loss is no longer a distant ecological concern but an immediate economic reality and it is now a critical dimension of firm‐level risk. At the same time, global sustainability frameworks such as SDG 15: Life on Land call for urgent corporate action to protect and restore terrestrial ecosystems.
Post Raj Pokharel
wiley   +1 more source

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