Results 151 to 160 of about 7,673,289 (336)

HUBUNGAN ANTARA KUANTITAS, KUALITAS BAKTERIOLOGIS AIR BERSIH DAN PERILAKU HIDUP BERSIH DAN SEHAT DENGAN KEJADIAN PENYAKIT KULIT DI DESA SINGOSARI MOJOSONGO BOYOLALI [PDF]

open access: yes, 2007
Air dapat berfungsi sebagai media transmisi bagi penularan penyakit pada manusia. Gejala yang sering yaitu berupa gatal-gatal yang dapat menyebabkan penyakit kulit.
MARFUAH, MARFUAH
core  

Emerging investigator series: the rise of nano-enabled photothermal materials for water evaporation and clean water production by sunlight

open access: yes, 2018
Solar driven water evaporation and distillation is an ancient technology, but has been rejuvenated by nano-enabled photothermal materials in the past 4 years.
Peng Wang
semanticscholar   +1 more source

Nano‐Patterned CuO Nanowire Nanogap Hydrogen Gas Sensor with Voids

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
Sub‐5‐ppb hydrogen (H2) detection and sub‐10‐s response and recovery times are achieved based on nano‐patterned polycrystalline CuO nanowires nanogap gas sensors with voids using electron‐beam lithography and unique annealing processes. Pre‐H2 annealing, void‐generating oxidation, and downscaled nanogap electrodes are key to improving the sensing ...
Muqing Zhao   +4 more
wiley   +1 more source

Can\u27t You Smell That Smell? Clean Air Act Fixes for Factory Farm Air Pollution [PDF]

open access: yes, 2013
Massive facilities that keep large numbers of livestock have overtaken small, independent farms as the primary source of meat, eggs, and dairy in the United States.
Hoover, J. Nicholas
core   +1 more source

Hydrogel‐Based Photothermal‐Catalytic Membrane for Efficient Cogeneration of Freshwater and Hydrogen in Membrane Distillation System

open access: yesAdvanced Functional Materials, EarlyView.
This work presents an overview of the PTC‐VMD system for water‐hydrogen co‐generation. a) Illustration of the hydrogel‐based PTC membrane and the co‐generation of water and hydrogen. b) Structure of the PTC‐VMD system and the functions of each component layer.
Jiawei Sun   +7 more
wiley   +1 more source

How to Collect your Water Sample and Interpret the Results for the Poultry Analytical Package [PDF]

open access: yes, 2017
Rapidly growing birds may consume up to twice as much water as feed (Scantling and Watkins 2013), which means a plentiful supply of clean water is crucial for poultry health and productivity.
Austin, Bradley J.   +4 more
core   +2 more sources

Efficient Cleaning with Warm Water

open access: yesJournal of Food Protection, 1982
A prototype chlorinated alkaline cleaner (Diversey-Wyandotte PX 1704) functioned satisfactorily in recirculating water with temperatures as low as 30°C (85°F), whereas typical cleaner formulations currently in use require that water be at least at 60°C (140°F).
openaire   +3 more sources

In‐Situ Growth of 2D MOFs as a Molecular Sieving Layer on SnS2 Nanoflakes for Realizing Ultraselective H2S Detection

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
The ultraselective H2S detection of the ZIF‐L/SnS2 heterostructure is demonstrated. The introduction of 2‐dimensional (2D) breathable ZIF‐L results in a substantial increase in H2S selectivity attributable to the molecular sieving effect, which impedes the permeation of gases with large kinetic diameters and high polarity.
Soo Min Lee   +7 more
wiley   +1 more source

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