Results 31 to 40 of about 55,139 (265)

Temperature and Concentration Dependence of Human Whole Blood and Protein Drying Droplets

open access: yesBiomolecules, 2021
The drying of bio-colloidal droplets can be used in many medical and forensic applications. The whole human blood is the most complex bio-colloid system, whereas bovine serum albumin (BSA) is the simplest. This paper focuses on the drying characteristics
Anusuya Pal   +2 more
doaj   +1 more source

The Case of a 40‐Year‐Old Man With New‐Onset Status Epilepticus in the Setting of HIV Infection

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT A 40‐year‐old man from Andhra Pradesh in India, while on regular antiretroviral treatment (ART) for long‐standing HIV infection presented with a 1‐day history of new‐onset status epilepticus. CT and MRI brain showed multifocal cerebral ring lesions, some of which demonstrated characteristic ‘hole‐with‐a‐dot’ sign.
Vadde Akhil, Ramachandiran Nandhagopal
wiley   +1 more source

Colloidal Silver Hydrogen Peroxide: New Generation Molecule for Management of Phytopathogens

open access: yesHorticulturae, 2021
Plant pathogenic fungi and bacteria are a significant threat to global commercial crop production resulting in increased cost of production, reduced crop establishment and productivity.
Hosapura Shekhararaju Mahesha   +9 more
doaj   +1 more source

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

open access: yesAdvanced Engineering Materials, EarlyView.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold   +2 more
wiley   +1 more source

PREVENTION OF HYPOTENTION AFTER SPINAL ANAESTHESIA IN ELECTIVE CAESAREAN SECTIONS

open access: yesPakistan Armed Forces Medical Journal, 2020
Objective: Comparing the efficacy of crystalloid pre-load and co-load on reducing hypotension and improving APGAR score in patients receiving spinal anaesthesia for elective caesarean sections. Study Design: Randomized controlled study.
Syed Jawad Rehmani   +2 more
doaj  

Recent Trends in Noble Metal Nanoparticles for Colorimetric Chemical Sensing and Micro-Electronic Packaging Applications

open access: yesMetals, 2021
Noble metal NPs are highly attractive candidates because of their unique combination of physical, chemical, mechanical, and structural properties. A lot of developments in this area are still fascinating the materials research community, and are broadly ...
Anurag Gautam   +5 more
doaj   +1 more source

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

open access: yesAdvanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu   +10 more
wiley   +1 more source

Understanding the Stochastic Nature of Process Parameter Development of Blown Powder Laser Beam Directed Energy Deposition Additive Manufacturing of Pure Molybdenum

open access: yesAdvanced Engineering Materials, EarlyView.
Identified through the use of statistical design of experiments and metallographic investigation, this study exposes the stochastic origins of intergranular cracks in blown powder laser beam directed energy deposition additive manufacturing of pure molybdenum. It further demonstrates a successful crack mitigation approach with direct correlation to the
Nathaniel J. Lies   +2 more
wiley   +1 more source

Crystalloid (Ringer’s Solution) Versus Colloid 6% HES (130/0.4) for Pump Priming in CPB Surgery

open access: yesHaseki Tıp Bülteni, 2015
Aim: Various crystalloid and colloidal solutions are used to prime the cardiopulmonary bypass (CPB) system. The aim of our study was to compare the effects of crystalloids and colloids used as priming solution during CPB.
Funda Söğüt   +2 more
doaj   +1 more source

Ionic and non-ionic surfactants: Micelles, reverse micelles and micro heterogenous systems

open access: yesPubvet, 2022
Surfactants are surface-active agents which belong to the category of amphiphilic molecules. Indeed, surfactants are characterized for the presence of polar and apolar domains in the same compound.
Leonardo Marmo Moreira   +1 more
doaj   +1 more source

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