Results 21 to 30 of about 154,354 (263)

Investigation on Mechanical characterization of abutilon indicum fiber nonwoven fabric reinforced epoxy composite materials

Materials Research Express, 2023
Natural fibres find their way into many engineering applications in the automobile and aerospace sectors owing to their eco-friendly nature. Natural fiber produced from agricultural residue, is capable of enhancing the mechanical and thermal properties ...
C M Mohanraj, R Ramesh Kumar, M Mathanbabu, M Ashokkumar   +3 more
doaj   +1 more source

Comparative biochemical and structural analysis of silk fibers from weaver ants and paper wasps and their potential applications [PDF]

BIO Web of Conferences
Silks are natural fibrous proteins comprises of specific sequences of amino acid that can be secreted into solidified fibres. These are naturally occurring polymers and have garnered profound attention for their mechanical properties, biodegradability ...
M I Nasiha, N Sajitha, Rasheed K.A.
doaj   +1 more source

Effect of Different Chemical Treatments on Surface Morphology, Thermal and Tensile Strength of Bauhinia Vahlii (BV) Stem Fibers

Journal of Natural Fibers, 2022
Appropriate surface modifications are required to enhance the compatibility of natural fibers with polymer matrix to develop eco-friendly composites. One of such novel plant fibers is Bauhinia vahlii (BV) stem fiber.
Umakanta Patel, Rashmi Ray, Abhipreet Mohapatra, Sankar Narayan Das, Harish Chandra Das   +4 more
doaj   +1 more source

Thermal properties and morphology of polypropylene based on exfoliated graphite nanoplatelets/nanomagnesium oxide

Open Engineering, 2018
Polypropylene/exfoliated graphite nanoplatelet (xGnP) composites reinforced with 2 wt.% nano-magnesia (n-MgO) have been successfully fabricated using an injection moulding machine.
Alateyah A. I.
doaj   +1 more source

Alkali Treatment Influence on Characterization of Setaria Italic (Foxtail Millet) Fiber Reinforced Polymer Composites Using Vacuum Bagging

Journal of Natural Fibers, 2022
Natural fiber polymer composites have broad interest in recent times due to low cost and superior mechanical properties. The present study deals with Setaria italic (Foxtail millet) fiber reinforced Lapox L-12 resin polymer composite fabricated by vacuum
R. V. Saikumar Reddy, D. Mohana Krishnudu, P. Rajendra Prasad, P. Venkateshwar Reddy   +3 more
doaj   +1 more source

Loss of AMBRA1 activates MAPK and angiogenesis signaling pathways in melanoma cells

FEBS Open Bio, EarlyView.
Loss of AMBRA1 in melanoma cells activates multiple oncogenic pathways associated with tumor progression. Transcriptomic and protein network analyses revealed that AMBRA1 depletion enhances MAPK/ERK signaling, angiogenesis, TGF‐β/EMT signaling, and Wnt/axon guidance pathways.
Milad Ibrahim, Marco Corazzari, Iman Osman, Jane Armstrong, Noel Carter   +4 more
wiley   +1 more source

PEMETAAN POTENSI PENANGKAPAN IKAN MENGGUNAKAN METODE SINGLE IMAGE (STUDI KASUS: PERAIRAN SELATAN JAWA)

Geoid, 2020
Ketersediaan informasi tentang informasi Potensi Penangkapan Ikan (PPI) sangat diperlukan untuk meningkatkan produktivitas perikanan. Secara tradisional, nelayan memanfaatkan indera dan kebiasaan turun-temurun mereka untuk menentukan PPI.
Nur Aina Rizki Rahmadani, Lalu Muhamad Jaelani   +1 more
doaj   +1 more source

Prospect and Potential of Adansonia digitata L. (Baobab) Bast Fiber in Composite Materials Reinforced with Natural Fibers. Part1: Fiber Characterization

Journal of Natural Fibers, 2021
Sustainability and environmental consciousness directed attention toward research and innovation in the field of natural fiber composites. Baobab (Adansonia digitata L.) is tropical tree of the silk-cotton family that is native to Africa. The aim of this
Hafiz A. Eltahir, Weilin Xu, Xin Lu, Chen Li, Lipei Ren, Jiaxin Liu, Mohammed Awad Abedalwafa   +6 more
doaj   +1 more source

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

FEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo, Sandy Richter, Christoph Bach, Wieland Kiess, Anna Kirstein, Diana Le Duc, Antje Garten   +6 more
wiley   +1 more source

Dyeing Behavior and Characterization of Recycled Cotton and Chitosan Blended Fabrics

Journal of Natural Fibers, 2022
The cultivation and wet processing of cotton is very harmful to the environment. Recycling of cotton is an important way to reduce its environmental impact.
Tuba Toprak-Cavdur, Serkan Uysal, Pervin Anis   +2 more
doaj   +1 more source