In situ

The paper presents a case study on the use of in-situ reinforcement technique, namely soil nail, to stabilize a shallow foundation of an existing building constructed on weathered siltstone. The two-dimensional limit equilibrium method was employed to evaluate the stability of the existing foundation with/without incorporating soil nail elements.

12p viwalton 02-07-2024 0 0   Download

To improve patient outcomes and provider team practice, the California Perinatal Quality Care Collaborative (CPQCC) created the Simulating Success quality improvement program to assist hospitals in implementing a neonatal resuscitation training curriculum. This study aimed to examine the costs associated with the design and implementation of the Simulating Success program.

10p vishanshan 27-06-2024 2 1   Download

CCR8-expressing regulatory T cells (Tregs) are selectively localized within tumors and have gained attention as potent suppressors of anti-tumor immunity. This study focused on CCR8+ Tregs and their interaction with CD8+ T cells in the tumor microenvironment of human lung cancer.

12p vishanshan 27-06-2024 1 1   Download

Evaluation of human epidermal growth factor receptor 2 (HER2) overexpression caused by erbb2 receptor tyrosine kinase 2 (ERBB2) amplification (AMP) by immunohistochemistry (IHC) and fluorescence in situ hybridization (FISH) is essential for treating unresectable metastatic gastric cancer (GC).

13p vikoch 27-06-2024 1 1   Download

Part 1 of ebook "Design of cast-in-situ reinforced concrete one-way slabs (Thiết kế sàn sườn có bản một phương bê tông cốt thép toàn khối)" provides readers with contents including: Chapter 1 - Concept of cast-in-situ rc slab-and-beam systems; Chapter 2 - Calculation of cast-in-situ rc one-way slabs;... Please refer to the ebook for details!

54p giangmacvien 21-06-2024 0 0   Download

Part 2 of ebook "Design of cast-in-situ reinforced concrete one-way slabs (Thiết kế sàn sườn có bản một phương bê tông cốt thép toàn khối)" provides readers with contents including: Chapter 3 - Design example on cast-in-situ rc one-way slabs;... Please refer to the ebook for details!

60p giangmacvien 21-06-2024 0 0   Download

The electrocatalytic conversion of carbon dioxide (CO2) into valuable chemicals presents a promising strategy for closing the carbon cycle. In this study, we synthesized zinc (Zn) catalysts through hydrothermal methods using either polyvinylpyrrolidone (PVP) or cetyltrimethylammonium bromide (CTAB) as stabilizing agents. These catalysts proved highly efficient in converting CO2 into carbon monoxide (CO).

9p visergeyne 18-06-2024 0 0   Download

Part 1 of ebook "Engineering rock mechanics - Part 2: Illustrative worked examples" provides readers with contents including: Chapter 1 - Introduction; Chapter 2 - Geological setting; Chapter 3 - Stress; Chapter 4 - In situ rock stress; Chapter 5 - Strain and the theory of elasticity; Chapter 6 - Intact rock, deformability, strength and failure; Chapter 7 - Fractures and hemispherical projection; Chapter 8 - Rock masses, deformability, strength and failure; Chapter 9 - Permeability;...

233p giangdongdinh 28-05-2024 4 2   Download

Ebook "DNA damage detection in situ, ex vivo, and in vivo: Methods and protocols" presents all major assays used in molecular and cell biology for the labeling of DNA damage in situ, ex vivo, and in vivo. It brings together recently introduced techniques, as well as those established earlier, which detect and quantify DNA damage at the scales ranging from subcellular to the level of a whole, living organism.

328p dongmelo 27-05-2024 6 2   Download

This study aims to synthesize and characterize the formation of dihydroxystearic acid (DHSA) from the ring opening of epoxidized oleic acid. The optimal reaction parameters to produce DHSA were found using sulfuric acid as catalyst in which the maximum relative conversion was reached up to 86%. The detection of hydroxyl group was using Fourier Transform Infrared Spectroscopy.

6p dianmotminh02 03-05-2024 2 1   Download

Nano-hydroxyapatite/starch composite was synthesized using in situ precipitation. Starch concentration effect on the structure of composite was examined. Characterization of the obtained samples, The X-ray diffraction and Fourier transform infrared spectroscopy demonstrated the purity of the formed nano-HA in the starch matrix. Morphology studies of the samples, checked by field emission scanning electron microscope and transmission electron microscope, show the effects of starch on the size, shape, and morphology of hydroxyapatite nanoparticles.

6p dianmotminh02 03-05-2024 5 1   Download

This article, we present a thorough and straightforward hydrothermal method towards the production of reduced graphene oxide templated MIL-53(Fe) hybrids RGO@MIL-53(Fe). The structural characteristics of created hybrids were identified by using BET, FESEM, powder X-ray diffraction, and FTIR techniques. Methylene blue (MB) dye (a model water pollutant) was used to evaluate H2O2-assisted photo-catalytic efficiency of RGO@MIL-53(Fe).

9p dianmotminh02 03-05-2024 1 1   Download

The acid-treated PG was neutralized by NaOH and CO2 aeration, creating CaCO3 in situ nano-microparticles identified by scanning electron microscopy (SEM) images and CaCO3 intensity by X-ray diffraction (XRD). In this study, the cement mortar test, which used treated PG from both sulfuric treatment and NaOH neutralization within CO2 aeration, has better compressive strength properties and hydration supported by SEM images, XRD results, and thermogravimetric analysis.

8p dianmotminh02 03-05-2024 3 2   Download

Ebook "Microfluidic methods for molecular biology" covers the state-of-the-art research on molecular biology assays and molecular techniques enabled or enhanced by microfluidic platforms. Topics covered include microfluidic methods for cellular separations and single cell studies, droplet-based approaches to study protein expression and forensics, and microfluidic in situ hybridization for RNA analysis.

382p tracanhphuonghoa1007 22-04-2024 2 1   Download

Hiện nay, phương pháp von-ampe hòa tan anot xung vi phân (DP-ASV) sử dụng điện cực biến tính được cho là có độ chọn lọc, độ nhạy cao và giá thành rẻ. Trong nghiên cứu này, điện cực glassy carbon được biến tính bằng graphene oxide dạng khử kết hợp với màng bismuth in situ (BiFE/ErGO-GCE) để xác định đồng thời Cd(II) và Pb(II) trong môi trường nước.

8p viritesh 02-04-2024 2 1   Download

Ebook "In-situ structure characterization of elastomers during deformation and fracture" offers novel insights into the time-dependent structural evolution of polymers under deformation. In-situ tensile experiments at high-brilliance synchrotron sources allowed to characterize the material with unrivaled resolution in time and space. The strain-induced crystallization in natural rubber was studied by wide-angle X-ray diffraction.

134p tudohanhtau1006 29-03-2024 6 1   Download

Ebook "In-situ gelling polymers: For biomedical applications" presents the research involving in situ gelling polymers and can be used as a guidebook for academics, industrialists and postgraduates interested in this area. This work summaries the academic contributions from the top authorities in the field and explore the fundamental principles of in situ gelling polymeric networks, along with examples of their major applications.

229p tudohanhtau1006 29-03-2024 4 1   Download

Ebook "In-situ thermoelectrochemistry: Working with heated electrodes" represents the first rigorous treatment of thermoelectrochemistry, providing an overview that will stimulate electrochemists to develop and apply modern thermoelectrochemical methods. While classical static approaches are also covered, the emphasis lies on methods that make it possible to independently vary temperature such as in-situ heating of electrodes by means of electric current, microwaves or lasers. For the first time, “hot-wire electrochemistry” is examined in detail.

153p tudohanhtau1006 29-03-2024 4 1   Download

Ebook "Nanomaterials for liquid chromatography and laser desorption/ionization mass spectrometry" describes major advances in ultrathin-layer chromatography (UTLC), liquid chromatography and surface-assisted laser desorption ionization (SALDI), and matrix-enhanced SALDI (ME-SALDI) mass spectrometry. Lu describes the fabrication of electrospun polyvinyl alcohol (PVA) UTLC plates using an in-situ crosslinking electrospinning technique.

118p tudohanhtau1006 29-03-2024 7 1   Download

Ebook "Crystallization of nanoscaled colloids" deals with the processes that create ordered assemblies from disordered nanoparticles. Ordered packings of nanoscale particles can exhibit unusual properties. This work investigates the self-assembly of such particles, a process widely employed for the generation of ordered structures, but not yet well understood. In situ methods are used to observe the assembly of sub-micron polymer lattices and sub-10 nm gold particles into crystalline monolayers and aggregates.

138p coduathanh1122 27-03-2024 3 1   Download