Results 21 to 30 of about 139,709 (220)
Mechanism of shear stress fluctuation and dropping of the soil-rock mixture
Shuiwen dizhi gongcheng dizhi, 2021 The shear stress-dropping (jump) of the soil-rock mixture (S-RM) exists under direct shear conditions. In this paper the main factors affecting the stress-dropping are explored with the large scale direct shear test.
Feng HU, Zhiqing LI, Qi LIU, Ruilin HU
doaj +1 more source
Scientific Reports, 2021 During the dry period of August–October 2015, a C-band Doppler weather radar of the BMKG station in a fire-prone peatland area, Palangka Raya, detected echoes with reflectivity values between − 19 and + 34 dBZ at a height below 2–3 km and a slant range ...
Muhammad Arif Rahman +7 more
doaj +1 more source
Antimicrobial potentiality of green synthesized iron oxide nanoparticles by Penicillium roqueforti [PDF]
Egyptian Journal of Pure and Applied Science, 2021 The invasion of foodborne pathogens remains a serious problem for researchers and regulators in the food industry. The introduction of a new type of potent antibacterial agent is of great importance for controlling bacteria and fungi. This study aimed to
Alyaa Ali +4 more
doaj +1 more source
Enhancement of Growth and Alkaloids Accumulation in Hyoscyamus muticus L. Callus Cultures by High Salt Concentration [PDF]
Records of Pharmaceutical & Biomedical Sciences, 2019 The effect of different concentrations of NaCl (6, 8 and 10 dS/m) on growth and alkaloids production in 21 days-old callus of Egyptian henbane (Hyoscyamu muticus L.) was studied.
Akram Abuseidah +5 more
doaj +1 more source
Dynamics of tear fluid desiccation on a glass surface: a contribution to tear quality assessment
Biological Research, 2014 BACKGROUND: Fern-like crystalloids form when a microvolume of tear is allowed to dry out at ambient conditions on a glass surface. Presence of crystalloids in tear "microdesiccates" is used to evaluate patients with Dry-Eye disease.
Leonidas Traipe-Castro +8 more
doaj +1 more source
Is the Dry-Band Characteristic a Function of Pollution and Insulator Design?
Energies, 2019 This paper assesses the dry-band formation and location during artificial pollution tests performed on a 4-shed 11kV insulator with conventional and textured surface designs in a clean-fog chamber and with the application of a voltage ramp-shape source ...
Maurizio Albano +2 more
doaj +1 more source
The Study of Methylene Blue Loading into Chitosan-graft-Maleic Sponges
International Journal of Technology, 2022 This work succeeded in synthesizing sponges from chitosan-graft-maleic anhydride. Chitosan and maleic anhydride at a certain mass ratio (1:2, 1:1; and 2:1) were reacted in dimethyl sulfoxide (DMSO) at 60? for 24 hours.
Daniel Timotius +6 more
doaj +1 more source
PLoS ONE, 2014 Southern China hosts coral communities in marginal environments that are characterized by low linear extension rates, low coral cover and/or no reef formation, thus providing natural laboratories to study coral communities with below average growth rates.
Teng Teng Yang +1 more
doaj +1 more source
Band alignment estimation of MoS2/g-C3N4 thin-film S-scheme heterojunction based on surface potential measurements [PDF]
RSC Applied InterfacesEnergy band alignment of a thin-film heterojunction of molybdenum disulfide (MoS2) and polymeric carbon nitride (g-C3N4) has been investigated, and can be regarded as a model system of heterojunction photocatalysts.
Yuto Suzuki, Kosei Ito, Kei Noda
doaj +1 more source
Low voltage electric field governs fibrous silk electrogels
Materials & Design, 2021 Silk fibroin gels, formed with electric fields, have been studied and potential utility in medical materials. However, silk electrogels with controllable nanofiber network morphology have rarely been reported. In this work, low voltage electric field was
Hao Liu +5 more
doaj +1 more source