Results 31 to 40 of about 524,299 (265)

Carbon assessment for Robusta coffee production systems in Vietnam: a case study in Dak Lak [PDF]

open access: yes, 2020
Carbon assessments have proliferated to identify climate friendly practices in Arabica producing systems, though little attention is given to Robusta. In this study, we evaluated the climate impact of Robusta production via quantification of carbon stock
D'haeze, Dave   +5 more
core  

Preface: Impacts of extreme climate events and disturbances on carbon dynamics [PDF]

open access: yes, 2016
The impacts of extreme climate events and disturbances (ECE&D) on the carbon cycle have received growing attention in recent years. This special issue showcases a collection of recent advances in understanding the impacts of ECE&D on carbon cycling ...
Liu, Shuguang   +2 more
core   +4 more sources

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Twenty years of carbon accounting and auditing – A review and outlook [PDF]

open access: yes, 2017
This paper aims to provide an overview of the key themes in the development of carbon accounting and auditing over the past twenty years. The evolution of the field since the Kyoto Agreement of 1997 has been divided into four stages.
Csutora, Mária, Harangozó , Gábor
core   +1 more source

Cis‐regulatory and long noncoding RNA alterations in breast cancer – current insights, biomarker utility, and the critical need for functional validation

open access: yesMolecular Oncology, EarlyView.
The noncoding region of the genome plays a key role in regulating gene expression, and mutations within these regions are capable of altering it. Researchers have identified multiple functional noncoding mutations associated with increased cancer risk in the genome of breast cancer patients.
Arnau Cuy Saqués   +3 more
wiley   +1 more source

Excitons in narrow-gap carbon nanotubes [PDF]

open access: yes, 2011
We calculate the exciton binding energy in single-walled carbon nanotubes with narrow band gaps, accounting for the quasi-relativistic dispersion of electrons and holes.
E. Kamke   +7 more
core   +2 more sources

Methylation biomarkers can distinguish pleural mesothelioma from healthy pleura and other pleural pathologies

open access: yesMolecular Oncology, EarlyView.
We developed and validated a DNA methylation–based biomarker panel to distinguish pleural mesothelioma from other pleural conditions. Using the IMPRESS technology, we translated this panel into a clinically applicable assay. The resulting two classifier models demonstrated excellent performance, achieving high AUC values and strong diagnostic accuracy.
Janah Vandenhoeck   +12 more
wiley   +1 more source

Strategies to Improve China’s Carbon Accounting System under International Green Trade Barriers

open access: yes中国工程科学
In response to the global climate crisis, some countries and regions have established green trade “carbon barriers” that leverage their advantages in carbon emissions accounting and certification to curtail exports of Chinese products.
Bian Shaoqing   +8 more
doaj   +1 more source

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns   +10 more
wiley   +1 more source

Microwave‐Facilitated Sensitization Route Boosting Efficiency, Thermostability, and Multifunction of Nanophosphors

open access: yesAggregate
Rare earth‐activated nanophosphors (NPs) have attracted significant attention due to their promising applications in compact and portable optoelectronic devices.
Conglin Liu   +15 more
doaj   +1 more source

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