Results 171 to 180 of about 341,594 (385)

Stratospheric aerosols [PDF]

open access: yes
The current state of information on stratospheric aerosols is reviewed. Aerosol properties such as size, size distribution, composition, refractive index, number density, extinction, optical depth, and single scattering albedo are considered and ...
Mccormick, M. P.
core   +1 more source

Effect on short‐term outcomes of the COVID‐19 pandemic following laparoscopic distal gastrectomy and low anterior resection for gastric and rectal cancer: A retrospective study using the Japanese National Clinical Database, 2018–2022

open access: yesAnnals of Gastroenterological Surgery, EarlyView.
Mortality and anastomotic leakage, two very important complications assessed in SMR, did not worsen during the pandemic compared to prepandemic levels. In Japan, laparoscopic surgery was safe and unaffected by the COVID‐19 pandemic even in 2022, when the epidemic spread.
Masafumi Inomata   +14 more
wiley   +1 more source

Observations on the bactericidal action of hexyl resorcinol aerosols [PDF]

open access: bronze, 1958
H.M. Darlow   +3 more
openalex   +1 more source

Editorial: Impact of the COVID-19 lockdown on the atmosphere

open access: yesFrontiers in Environmental Science, 2022
Suvarna Fadnavis   +5 more
doaj   +1 more source

Retrieval of Volcanic and Man-Made Stratospheric Aerosols from Orbital Polarimetric Measurements [PDF]

open access: yes
Stratospheric aerosols that are caused by a major volcanic eruption can serve as a valuable test of global climate models, as well as severely complicate tropospheric-aerosol monitoring from space.
Cairns, Brian   +4 more
core   +1 more source

Nitrogen isotopic fractionation during abiotic synthesis of organic solid particles

open access: yes, 2014
The formation of organic compounds is generally assumed to result from abiotic processes in the Solar System, with the exception of biogenic organics on Earth.
Bernard, Sylvain   +7 more
core   +3 more sources

Data‐Driven Review on Aerogels and Polymeric Aerogels

open access: yesAngewandte Chemie International Edition, Accepted Article.
Thoroughly data‐driven review on chemistry–properties–applications of aerogels is provided. Aerogel is a category of solid materials having homogeneous, highly porous nanostructures. Unique physicochemical properties of aerogels have attracted much attention in wide fields due to their potentials for energy/environmental issues in the 21st century ...
Satoru Takeshita   +2 more
wiley   +1 more source

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