Results 31 to 40 of about 1,152,660 (310)

State Control of Interstate Air Pollution [PDF]

open access: yes, 1968
Global warming is an unequivocal fact proved by the persistent rise of the average temperature of the earth. IPCC reported that scientists were more than 90 % certain that most of the global warming was caused by increasing concentrations of greenhouse ...
Green, Lewis C.
core   +2 more sources

PLA-based core-shell structure stereocomplexed nanoparticles with enhanced loading and release profile of paclitaxel

open access: yesFrontiers in Bioscience-Landmark, 2021
Purpose: In the present study, to achieve high paclitaxel (PTX) loading in a conjugated drug delivery system with minimal long-term side effects, we formulated a novel degradable stereocomplexed micelle-like particle with a core-shell structure ...
Yuemin Wang   +4 more
doaj   +1 more source

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

open access: yesFEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

Enhancement in the productivity of ladies finger (Abelmoschus esculentus) with concomitant pest control by the vermicompost of the weed salvinia (Salvinia molesta, Mitchell)

open access: yesInternational Journal of Recycling of Organic Waste in Agriculture, 2017
Purpose In a novel attempt, vermicompost derived from an intransigent and noxious weed salvinia was assessed for its fertilizer value and pest repellent properties.
Naseer Hussain   +2 more
doaj   +1 more source

The Study of Watershed Pollution Control Strategy in Kali Dendeng Kupang City [PDF]

open access: yes, 2017
Kali Dendeng is important river for Kupang citizen because the water resources from Kali Dendeng are used by the communities for domestic, agriculture, animal husbandry and small industries purposes.
Rozari, P. D. (Philiphi)
core  

Understanding bio‐based polymers: A study of origins, properties, biodegradation and their impact on health and the environment

open access: yesFEBS Open Bio, EarlyView.
This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc   +8 more
wiley   +1 more source

Air Pollution and the Risk and Progression of Multiple Sclerosis: A Systematic Review and Meta‐Analysis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Purpose Air pollution has been linked to several neurological conditions, including stroke and neurodegenerative diseases. Evidence regarding its association with multiple sclerosis (MS) remains conflicting, limited by small sample sizes. Methods PubMed, Embase, Scopus, and Cochrane controlled register of trials (CENTRAL) were searched on ...
Ahmad A. Toubasi, Thuraya N. Al‐Sayegh
wiley   +1 more source

Trace Nickel Activated Biphasic Core‐CuOii/Shell‐CuOi Secondary Microspheres Enable Room Temperature Parts‐Per‐Trillion‐Level NO2 Detection

open access: yesAdvanced Engineering Materials, EarlyView.
An idea of designing novel sensors is proposed by creating appropriate Schottky barriers and vacancies between isomorphous Core‐CuOii/ Shell‐CuOi secondary microspheres and enhancing catalytic and spill‐over effects, and electronegativity via spontaneous biphasic separation, self‐assembly, and trace‐Ni‐doping.
Bala Ismail Adamu   +8 more
wiley   +1 more source

Some Environmental Features of Phytoplankton in Mosul Dam Lake

open access: yesTikrit Journal of Engineering Sciences, 2008
To define the biological features of phytoplankton in Mosul Dam Lake, monthly samples were collected along a year from September 2003 to August 2004. Consisting thermal stratification and turn over periods from four locations in the main lake and another
Taha A. Al-Tayyar   +2 more
doaj   +1 more source

The Role of Tradable Permits in Water Pollution Control [PDF]

open access: yes, 2003
This paper was prepared as a conceptual framework to stimulate discussions on the role and applicability of tradable permits in water pollution control among participants of the Technical Seminar on the Feasibility of the Application of Tradable Water ...
Eduard Interweis   +2 more
core  

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