Results 21 to 30 of about 480,481 (309)

Preparation and Properties of Starch-Based Antibacterial Film with Orange Essential Oil Emulsified by Cellulose Nanocrystalline [PDF]

open access: yesShipin Kexue
Using corn starch (CS) as the film substrate, citric acid as the crosslinking agent, and Pickering emulsion prepared with cellulose nanocrystals (CNC)-emulsified orange peel essential oil (OPO) as the antibacterial agent, an antibacterial composite film (
CHEN Qijie, ZHANG Peng, YOU Na, ZHANG Yazeng, LUAN Pengcheng, WANG Zhengmin, LUO Yongqing
doaj   +1 more source

Actual state of carpological studies in the family Campanulaceae Juss. with regard to its systematics

open access: yesБіологічні студії, 2020
The systems of the Campanulaceae Juss. introduced by the end of the 20th century used external morphological characteristics of the fruit. However, they significantly differed one from another by the number of subfamilies and tribes.
R. Andreychuk, A. Odintsova
doaj   +1 more source

Towards a micropositioning system for targeted drug delivery in wireless capsule endoscopy [PDF]

open access: yes, 2011
This paper describes a novel micropositioning mechanism for achieving 1ml of targeted drug delivery within wireless capsule endoscopes. The mechanism allows a needle to be positioned within a 22.5° segment of a cylindrical capsule and be extendible by up
Woods, SP   +3 more
core   +1 more source

The Novel J-Domain Protein Mrj1 Is Required for Mitochondrial Respiration and Virulence in Cryptococcus neoformans

open access: yesmBio, 2020
The opportunistic fungal pathogen Cryptococcus neoformans must adapt to the mammalian environment to establish an infection. Proteins facilitating adaptation to novel environments, such as chaperones, may be required for virulence.
Linda C. Horianopoulos   +8 more
doaj   +1 more source

Design and preparation of a novel pullulan hard capsule formulation: A promising green candidate and study of crucial capsule features

open access: yesHeliyon
Plant-based hard capsules have gained considerable attention because of their great properties. Accordingly, designing and developing of these kinds of capsules will be a difficult task.
Ramin Ramezani Kalmer   +7 more
doaj   +1 more source

Capsules and Separation [PDF]

open access: yes2012 27th Annual IEEE Symposium on Logic in Computer Science, 2012
We study a formulation of separation logic using capsules, a representation of the state of a computation in higher-order programming languages with mutable variables. We prove soundness of the frame rule in this context and investigate alternative formulations with weaker side conditions.
Jeannin, Jean-Baptiste, Kozen, Dexter
openaire   +1 more source

Pressure Drop in Capsule Transporting Pipeline Carrying Spherical Capsules [PDF]

open access: yes, 2011
Design parameters of hydraulic pipelines in which capsules flow can be developed if pressure drops ( P/L)m are known. Designers are in need of a general correlation to calculate pressure drop.
Ubbi, Kuldip   +3 more
core   +2 more sources

Detecting and managing small bowel Crohn’s disease – capsule endoscopy becoming a first line diagnostic method? [PDF]

open access: yes, 2011
Small bowel endoscopy is crucial for diagnosing small bowel Crohn’s disease, and capsule endoscopy is complemented by balloon-assisted enteroscopy to take biopsies and by magnetic resonance imaging to visualize enteral and extra-intestinal involvement ...
Hausmann, Johannes   +1 more
core   +1 more source

Variation at the capsule locus, cps, of mistyped and non-typable Streptococcus pneumoniae isolates. [PDF]

open access: yes, 2012
Contains fulltext : 110162.pdf (Publisher’s version ) (Closed access)The capsule polysaccharide locus (cps) is the site of the capsule biosynthesis gene cluster in encapsulated Streptococcus pneumoniae. A set of pneumococcal samples and
Bentley, S.D.   +28 more
core   +1 more source

Polyamine Synthesis Effects Capsule Expression by Reduction of Precursors in Streptococcus pneumoniae

open access: yesFrontiers in Microbiology, 2019
Streptococcus pneumoniae (pneumococcus, Spn) colonizes the human nasopharynx asymptomatically but can cause infections such as otitis media, and invasive pneumococcal disease such as community-acquired pneumonia, meningitis, and sepsis.
Moses B. Ayoola   +6 more
doaj   +1 more source

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