Research

R&D roadmap for green hydrogen ecosystem in India

The Ministry of New and Renewable Energy has published the R&D; Roadmap for Green Hydrogen Ecosystem in India. This document was published on 13th October, 2023. One of the central pillars of the National Green Hydrogen Mission is the establishment of a supportive research and innovation ecosystem for green hydrogen …

R&D roadmap for green hydrogen ecosystem in India

The Ministry of New and Renewable Energy has published the R&D; Roadmap for Green Hydrogen Ecosystem in India. This document was published on 13th October, 2023. One of the central pillars of the National Green Hydrogen Mission is the establishment of a supportive research and innovation ecosystem for green hydrogen …

National policy on research & development and innovation in the pharma-med tech sector in India

The Department of Pharmaceuticals (DoP) has notified the National Policy on Research & Development and Innovation in the Pharma-Med Tech Sector in India with reforms in terms of regulatory framework and streamlining processes reducing the approval timelines, incentivising investment in innovation and creation of an enabling ecosystem for innovation and …

R&D roadmap for green hydrogen ecosystem in India (Draft)

The Ministry of New and Renewable Energy (MNRE) released a draft R&D; roadmap for the green hydrogen ecosystem in India, which stresses developing fuel cells for long-range travel, particularly in the road transport sector. The draft report emphasises combination of hydrogen fuel cells, advanced batteries, and supercapacitors that will be …

Tracking public investment in energy technology research: a roadmap

A wide range of countries make efforts to track their entire national public energy research, development and demonstration (RD&D;) activity on an ongoing basis, also sharing the collected data with the IEA through a standardised template. However, the approaches adopted to collect data vary significantly across countries. This roadmap describes …

Building climate resilience in Africa through research and development

This article synthesizes the findings from an evaluation of the Future Climate For Africa (FCFA) programme over the past six years of implementation. The evaluation aimed to assess the impacts, outcomes and achievements of the programme in relation to the programme Theory of Change (ToC), with a particular focus on …

Collaborative R&D for sustainable cooling in India

This report highlights the need to tap into the expertise available across research institutions, universities, government agencies and industry to create a thriving ecosystem of collaborative R&D; dedicated to cooling. It examines some of the key public–private R&D; collaborations that have led to successful outcomes and determines the underlying factors …

Over 100 Years of Snow Leopard Research: A spatially explicit review of the state of knowledge in the snow leopard range

A large majority of snow leopard habitat, spanning over 12 range countries, remains under-researched, and critical knowledge gaps must be plugged for informed snow leopard conservation, according to a WWF report. The report titled, “Over 100 Years of Snow Leopard Research - A spatially explicit review of the state of …

Timely diagnosis and treatment shortens the time to resolution of Coronavirus disease (COVID-19) pneumonia and lowers the highest and last CT scores from sequential chest …

This study aims to assess correlations of the time from symptom onset to diagnosis and treatment with the time to disease resolution and CT scores as based on findings from sequential chest CT examinations. Original Source

The role of using precipitation or river discharge data when assessing global coastal compound flooding

Interacting storm surges and high water runoff can cause compound flooding (CF) in low-lying coasts and river estuaries. The large-scale CF hazard has been typically studied using proxies such as the concurrence of storm surge extremes either with precipitation or with river discharge extremes. Here the impact of the choice …

Flower power in the city: Replacing roadside shrubs by wildflower meadows increases insect numbers and reduces maintenance costs

Massive declines in insect biodiversity and biomass are reported from many regions and habitats. In urban areas, creation of native wildflower meadows is one option to support insects and reduce maintenance costs of urban green spaces. However, benefits for insect conservation may depend on previous land use, and the size …

Lack of vertical transmission of severe acute respiratory syndrome Coronavirus 2, China

A woman with 2019 novel coronavirus disease in her 35th week of pregnancy delivered an infant by cesarean section in a negative-pressure operating room. The infant was negative for severe acute respiratory coronavirus 2. This case suggests that mother-to-child transmission is unlikely for this virus.

KIR2DL5 alleles mark certain combination of activating KIR genes

Killer cell Ig-like receptors (KIR) control the immune response of NK cells and some T cells to infections and tumors. KIR genes evolve rapidly and are variable between individuals in their number, type and sequence. Here, we determined the nature of KIR2DL5 gene polymorphism in four ethnic groups using direct …

Global shifts in mammalian population trends reveal key predictors of virus spillover risk

Emerging infectious diseases in humans are frequently caused by pathogens originating from animal hosts, and zoonotic disease outbreaks present a major challenge to global health. To investigate drivers of virus spillover, we evaluated the number of viruses mammalian species have shared with humans. We discovered that the number of zoonotic …

Exposure to air pollution and COVID-19 mortality in the United States

United States government scientists estimate that COVID-19 may kill between 100,000 and 240,000 Americans. The majority of the pre-existing conditions that increase the risk of death for COVID-19 are the same diseases that are affected by long-term exposure to air pollution. We investigate whether long-term average exposure to fine particulate …

Preterm birth among infants exposed to in utero ultrafine particles from aircraft emissions

Ambient air pollution is a known risk factor for adverse birth outcomes, but the role of ultrafine particles (UFPs) is not well understood. Aircraft-origin UFPs adversely affect air quality over large residential areas downwind of airports, but their reproductive health burden remains uninvestigated. Original Source

An investigation of transmission control measures during the first 50 days of the COVID-19 epidemic in China

Responding to an outbreak of a novel coronavirus (agent of COVID-19) in December 2019, China banned travel to and from Wuhan city on 23 January and implemented a national emergency response. We investigated the spread and control of COVID-19 using a unique data set including case reports, human movement and …

Forecasting the novel coronavirus COVID-19

What will be the global impact of the novel coronavirus (COVID-19)? Answering this question requires accurate forecasting the spread of confirmed cases as well as analysis of the number of deaths and recoveries. Forecasting, however, requires ample historical data. Original Source

Undernutrition combined with dietary mineral oil hastens depuration of stored dioxin and polychlorinated biphenyls in ewes. 2. Tissue distribution, mass balance and body burdenm low- …

Food safety crises involving persistent organic pollutants (POPs) lead to systematic slaughter of livestock to prevent contaminants from entering the food chain. Therefore, there is a need to develop strategies to depurate livestock moderately contaminated with POPs to reduce economic and social damage. Original Source

Impact of maternal reproductive factors on cancer risks of offspring: A systematic review and meta-analysis of cohort studies

A number of studies have reported on associations between reproductive factors, such as delivery methods, number of birth and breastfeeding, and incidence of cancer in children, but systematic reviews addressing this issue to date have important limitations, and no reviews have addressed the impact of reproductive factors on cancer over …

Early transmission dynamics in Wuhan, China, of novel Coronavirus–infected pneumonia

The initial cases of novel coronavirus (2019-nCoV)–infected pneumonia (NCIP) occurred in Wuhan, Hubei Province, China, in December 2019 and January 2020. We analyzed data on the first 425 confirmed cases in Wuhan to determine the epidemiologic characteristics of NCIP.

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