Results 71 to 80 of about 20,918 (214)

Coerced labour patterns in the Cape Colony, c. 1806–1826

open access: yesAsia‐Pacific Economic History Review, EarlyView.
Abstract Multiple forms of coerced labour co‐existed in the early 19th‐century Cape Colony. This study examines changes in coerced labour force composition. Using annual taxation and census records, we examine district‐ and household‐level changes in reported enslaved, Recaptured African and indigenous Khoesan labour.
Kate Ekama, Benjamin Crous
wiley   +1 more source

Escherichia coli heat-stable enterotoxin b (STb) in vivo internalization within rat intestinal epithelial cells

open access: yes, 2002
Heat-stable enterotoxin b (STb) is a low molecular weight toxin known to bind sulfatide, its receptor. The fate of STb bound to rat intestinal epithelium cells was followed using an anti-toxin gold labeled assay and transmission electron microscopy ...
Daniel Dubreuil, J.   +5 more
core   +1 more source

Molecular mechanisms related to bone damage in spinal tuberculosis revealed by 4D-label-free proteomics analysis

open access: yesFrontiers in Cellular and Infection Microbiology
AimsSpinal tuberculosis (STB) is a common form of extrapulmonary tuberculosis (ETB). However, the molecular mechanism of pathological injury in STB remains unclear.
Wenxuan Xiao   +10 more
doaj   +1 more source

The Massif Central as a Centre of Roman Brass Production? New Geochemical Data of the So‐Called Hemmoor Buckets

open access: yesArchaeometry, EarlyView.
ABSTRACT New analytical data of the so‐called Hemmoor buckets, a group of brass vessels from the Roman period of the 2nd to 3rd century ad that are widespread throughout central and eastern Europe, show considerable similarities with the polymetallic Cévennes ore deposits in south‐eastern France in terms of their geochemical characteristics and lead ...
Tobias B. Skowronek   +5 more
wiley   +1 more source

Effect of STb on claudin-1 and F-actin arrangement.

open access: yes, 2014
After 24 h treatment with STb, T84 cells were fixed, permeabilized, and incubated with anti-claudin-1 antibody. Secondary antibody coupled to Alexa 488 was then added. F-actin was stained using FITC-phalloidin.
J. Daniel Dubreuil (151233)   +1 more
core   +1 more source

Placental extracellular vesicles express active dipeptidyl peptidase IV; levels are increased in gestational diabetes mellitus

open access: yesJournal of Extracellular Vesicles, 2019
Gestational diabetes mellitus (GDM) is the most common metabolic disorder in pregnancy and is characterized by insulin resistance and decreased circulating glucagon-like peptide-1 (GLP-1).
Neva Kandzija   +11 more
doaj   +1 more source

Co‐Culture of Mammalian Cells and Photosynthetic Microorganisms for Oxygen Supply in Engineered Tissues

open access: yesCell Proliferation, EarlyView.
Continuous 28‐day light exposure alters behaviours of articular cartilage progenitor cells (ACPCs) and mesenchymal stromal cells (MSCs). Co‐culture with Leptolyngbya and Synechococcus does not adversely affect the chondrogenic capacity of ACPCs over a 28‐day period, in contrast to co‐culture with Chlorella.
Meng Wang   +10 more
wiley   +1 more source

Postoperative serum amyloid A response after sutured scrotal castration without antimicrobial prophylaxis in 61 horses

open access: yesEquine Veterinary Education, EarlyView.
Summary Background Serum amyloid A (SAA) is used clinically to monitor postoperative inflammation in horses, but reference information is limited after sutured scrotal castration performed without antimicrobial prophylaxis. Objectives To describe postoperative SAA concentrations and short‐term clinical outcome after sutured scrotal castration without ...
I. Sjöberg   +2 more
wiley   +1 more source

Stb non extraction mechanics

open access: yes, 2010
Stb non extraction ...
LOMBARDO, Luca
core  

Relationship between palatal canine impaction and sella turcica bridging

open access: yesCaspian journal of dental research, 2023
Introduction: After the third molars, the maxillary canines are the most frequently impacted teeth. Sella turcica bridging (STB) can be used as a predictive factor to help orthodontists in early diagnosis.
Nedasadat Tavoosi   +3 more
doaj  

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