Results 81 to 90 of about 11,558 (244)

Engineering Biochar‐Derived Functional Materials for High‐Performance Supercapacitors: Design Principles, Mechanisms, and Scalable Strategies

open access: yesCarbon Energy, EarlyView.
ABSTRACT Biochar has emerged as a useful and adaptable source of carbon for supercapacitor electrodes. Its value comes from the way biomass chemistry, thermal conversion, and activation conditions shape the resulting pore network, surface groups, and degree of carbon ordering.
Soumen Mandal   +6 more
wiley   +1 more source

Wastewater Treatment of Laundry Detergent Solution using Blue Swimming Crab Shells and Cuttlebone การบำบัดน้ำเสียจากผงซักฟอกโดยใช้กระดองปูม้าและกระดองหมึก

open access: yes, 2022
การป้องกันการเกิดปัญหาต่อแหล่งน้ำโดยเฉพาะการเน่าเสียเนื่องจากปริมาณสารอินทรีย์และธาตุอาหารที่ปนเปื้อนจากกิจกรรมของมนุษย์ โดยเฉพาะอย่างยิ่งการปล่อยน้ำทิ้งจากการซักผ้าลงสู่แหล่งน้ำสาธารณะเป็นผลทำให้เกิดปรากฏการณ์ยูโทรฟิเคชั่นและปัญหาต่อแหล่งน้ำอย่างมาก ...
Sa-ngiamjai, Anthika; Department of Environmental Science, Faculty of Science and Technology, Phranakhon Si Ayutthaya Rajabhat University
core   +1 more source

Gonad maturity and gonadal somatic index of blue swimming crab Portunus pelagicus harvested from Spermonde Archipelago, South Sulawesi, Indonesia

open access: yesAceh Journal of Animal Science, 2021
Reproductive biology is one of the biological aspects that needed to formulate responsible management of blue swimming crab (BSC). The crab is one of the commercial fisheries commodities in South Sulawesi, Indonesia.
Muh. Saleh Nurdin   +2 more
doaj   +1 more source

Recent Advances in Pickering Emulsion Templated Phase Change Material Microcapsules: Design, Fabrication, and Multifunctional Applications

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Fabrication process of phase change microcapsules using a Pickering emulsion template method and their subsequent applications. The increasing demand for efficient thermal energy storage systems has driven the development of phase change material microcapsules (PCMMs), which provide high energy‐storage density, reversible phase change, and reduced ...
Ziyan Li   +4 more
wiley   +1 more source

STOCK STATUS OF BLUE SWIMMING CRAB (Portunus pelagicus) IN TANAH LAUT, SOUTH KALIMANTAN, AND ITS ADJACENT WATERS

open access: yes, 2020
A study on the stock status of blue swimming crab (Portunus pelagicus Linnaeus, 1758) was conducted in Tanah Laut, South Kalimantan waters, based on data collected in March to November 2017.
Hasanah, Ap'idatul   +3 more
core   +2 more sources

Recent advances in multifunctional soft robots: A materials–structures–systems co‐design perspective for synergistic integration

open access: yesFlexMat, EarlyView.
Abstract Soft robots, engineered from highly compliant materials, offer superior adaptability and safety in unstructured environments compared to their rigid counterparts. Recent advancements, fueled by bio‐inspiration and material programmability, have led to the rapid co‐evolution of their core modules: actuation, sensing, protection, energy, and ...
Qiulei Liu   +3 more
wiley   +1 more source

Growth and reproductive biology of blue swimming crab (Portunus pelagicus) in Labu Beach, North Sumatera

open access: yesIOP Conference Series: Earth and Environment
The blue swimming crab (Portunus pelagicus) is a marine organism found abundantly in the waters of Labu Beach, North Sumatera, and is recognized for its high economic value.
V. R. Manurung   +3 more
semanticscholar   +1 more source

Population Parameters of Blue Swimming Crab Portunus pelagicus in the Tiworo Strait, Southeast Sulawesi

open access: yes, 2023
Rajungan (Portunus pelagicus) tersebar luas di perairan daerah penangkapan ikan sebagai sumber tangkapan nelayan di Selat Tiworo. Kawasan pesisir Selat Tiworo mempunyai potensi rajungan yang banyak.
Muh Welis   +5 more
core   +2 more sources

Identification and Phylogenetic Analysis of Blue Swimming Crab (Portunus sp.) in The Northern Waters of Jepara Used DNA Barcoding

open access: yesAl-Kauniyah Jurnal Biologi
The Awur Bay and Kartini Beach in Jepara, Central Java, are fishing areas with blue swimming crab as a main catch. This study aims to examine the species of blue swimming crabs captured in the Northern Waters of Jepara from different locations, analyze ...
Risqi Lazuardhi   +5 more
semanticscholar   +1 more source

Refining techniques for high‐frequency monitoring of chlorophyll a fluorescence in estuarine systems

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Concentrations of the photosynthetic pigment chlorophyll a are commonly used as a proxy for phytoplankton biomass in aquatic systems. Traditional methods for extracting chlorophyll a in discrete samples limit measurement frequency, while in situ sensor technology provides high frequency chlorophyll a fluorescence measurements at a more ...
Nicole Dix   +10 more
wiley   +1 more source

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