Results 131 to 140 of about 7,468,973 (260)

Design and Performance of a High‐Efficiency Inhibitor: Synergistic Effect of Modified Chitosan and Boron Nitride Nanosheets on Steel Protection

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Metal corrosion causes significant economic losses and safety hazards, underscoring the urgent need for effective, environmentally friendly corrosion inhibitors. In this study, an organic–inorganic composite inhibitor, chitosan–glucose–BN (CS–GL–BN) was developed to protect Q235 mild steel in a 3.5‐wt% NaCl solution.
Shanjun Xu   +4 more
wiley   +1 more source

Marble Mountain protected area plan, 1978

open access: yes, 1978
Marble Mountain Protected Area Plan, 1978Summary -- Authorization and adoption -- Declaration and description of protected area -- Background. Objectives and guidelines -- Defining amenities & allowable uses -- Control & administration -- Appendices.
Marble Mountain Protected Area Plan Committee (N.L.)
core  

Protected area visitor data collection and management: Emerging issues and gaps in current Australian practices [PDF]

open access: yes, 2007
Protected area agencies are charged with the preservation, conservation and management of areas including wilderness, national parks and forests. These agencies are faced with increasing visitor numbers and decreasing budgets at a time where activities ...
Moore, S   +9 more
core  

Grid Independence Study and a Finite Difference Collocation Approach for Magnetized CeO2‐Ti3C2/H2O Hybrid Nanofluid Flow Over an Inclined Spinning Disk With Newtonian Heating

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This work examines magnetohydrodynamic (CeO2, Ti3C2/H2O) hybrid nanofluid (HNF) flow on an inclined revolving disk with effects of Newtonian heating. HNF is obtained by suspending the nanoparticles (NPs) of CeO2 and Ti3C2 in water (H2O). The flow is affected by mixed convection, Joule heating, nonlinear thermally radiative and dissipative ...
Ebrahem A. Algehyne   +6 more
wiley   +1 more source

A Mozambican marine protected area provides important habitat for vulnerable pelagic sharks. [PDF]

open access: yesSci Rep, 2023
Murie CJG   +8 more
europepmc   +1 more source

From Agro‐Industrial Waste to Functional Packaging Using Antimicrobial and Mechanically Reinforced Starch Foams With Melon Seed and Rosemary

open access: yesJournal of Applied Polymer Science, EarlyView.
Agro‐industrial waste was upcycled into biodegradable starch foams reinforced with melon seed and rosemary flours, yielding sustainable food packaging with enhanced mechanical performance, selective antimicrobial activity, and rapid biodegradation. ABSTRACT The demand for sustainable alternatives to petroleum‐based packaging has promoted starch‐based ...
Ana Carolina Agne Ferreira Zão   +8 more
wiley   +1 more source

Multispecies Assessment of Anthropogenic Particle Ingestion in a Marine Protected Area. [PDF]

open access: yesBiology (Basel), 2022
Compa M   +7 more
europepmc   +1 more source

Tourism – protected area partnerships in Australia: designing and managing for success [PDF]

open access: yes, 2008
Partnerships are increasingly being regarded as essential for sustainable protected area tourism. They are a pivotal part of increasing efforts by protected area agencies to encourage more involvement by the private sector and local communities in ...
Laing, J.H.   +9 more
core  

Marine‐Derived Type I Collagen From Scyliorhinus canicula: Extraction, Characterization, and Biomedical Applications

open access: yesJournal of Applied Polymer Science, EarlyView.
Marine‐derived type I collagen is extracted from Scyliorhinus canicula skin and characterized by physicochemical and morphological analyses. The collagen exhibits excellent biocompatibility, promotes wound healing, reduces inflammatory mediators, and inhibits melanogenesis.
Marwa Rejeb   +6 more
wiley   +1 more source

The Status of Posidonia oceanica at Tremiti Islands Marine Protected Area (Adriatic Sea). [PDF]

open access: yesBiology (Basel), 2022
Tursi A   +6 more
europepmc   +1 more source

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