Changes in Surgical Volume in Military Medical Treatment Facilities and Military Surgeon Clinical Combat Readiness During the COVID-19 Pandemic.

Mini-abstract In this retrospective study, we evaluated changes in measures of surgeon clinical combat readiness within the military health system during the COVID-19 pandemic. We found a 36% reduction in surgical knowledge and skills as compared to pre-COVID. Sizable reductions were encountered for surgery for colectomy (-50%) and aneurysm repair (-61%).

Microfinance loan officers before and during Covid-19: Evidence from India.

The Microfinance industry has been severely affected by Covid-19. We provide detailed insights into how loan officers, the key personnel linking the lender to its borrowers, are affected in their performance and adapt their work to the pandemic. We use administrative records of an Indian Microfinance Institution and detailed panel survey data on performance, performed tasks, and work organization to document how the work environment became more challenging during the pandemic.

Sharing Ideas and Practice: Institutional Partnership Influences Change in Approaches to Teaching to Enhance Veterinary Education in Vietnam in Conjunction with an OIE Veterinary Education Twinning Project.

A World Organisation for Animal Health (OIE) Veterinary Education Twinning Project was established between the veterinary schools at Nong Lam University (NLU) in Ho Chi Minh City, Vietnam, and the University of Queensland, Gatton, Australia, as part of the scheme established to promote high-quality veterinary services through improved veterinary education. Included in the partnership's primary aims were building the capacity of veterinary teaching staff with respect to general teaching practice and also in response to identified deficiency areas, and to develop outcome assessment processes. One challenge facing the project was the different approaches and experiences of teaching and learning for the faculty and students between the two widely different historical and cultural contexts of Australia and Vietnam.

Factors Associated with Health Literacy among the Elderly People in Vietnam.

Background: There is a lack of information regarding health literacy (HL) in elderly people in Vietnam.

Objective: The aim of this study was to evaluate the health literacy and the associated factors in elderly people in Vietnam.

Methods: A cross-sectional study was conducted on a sample of 300 elderly people aged 55 years and above.

Rat bite fever.

Rat bite fever (RBF) is a bacterial zoonosis for which two causal bacterial species have been identified: Streptobacillis moniliformis and Spirillum minus. Haverhill fever (HF) is a form of S. moniliformis infection believed to develop after ingestion of contaminated food or water.

Arcobacter spp. possess two very short flagellins of which FlaA is essential for motility.

Like Campylobacter and Helicobacter spp., Arcobacter spp. possess two flagellin genes (flaA and flaB) located adjacent to each other.

Dogs as vectors of Streptobacillus moniliformis infection?

Rat bite fever is a bacterial zoonosis transmitted through the bite of rats. One of the two etiological agents that cause rat bite fever is Streptobacillus moniliformis. Rat bite fever is rare and very likely under diagnosed but occurs worldwide.

Interaction of Arcobacter spp. with human and porcine intestinal epithelial cells.

Little is known about the pathogenic mechanisms or potential virulence factors of Arcobacter spp. The aim of the study described here was to obtain more insights in the pathogenicity mechanisms of Arcobacter spp. by testing their ability to adhere to, invade and induce interleukin-8 expression in human Caco-2 and porcine IPI-2I cell lines.

Arcobacter, what is known and unknown about a potential foodborne zoonotic agent!

Since the introduction of the genus Arcobacter in 1991, the association of Arcobacter butzleri, Arcobacter cryaerophilus and Arcobacter skirrowii with humans and animals has been clearly established. These bacteria have been detected world wide in products of animal origin and in healthy animals as well as in surface water. A fourth species Arcobacter cibarius was recently discovered on chicken carcasses.

AmpA, a modular protein containing disintegrin and ornatin domains, has multiple effects on cell adhesion and cell fate specification.

Proteins containing disintegrin domains play a variety of roles in regulating processes involving adhesion, migration and cell type specification during development of many metazoan organisms. Most disintegrin domain containing proteins belong to the ADAM (a disintegrin and a metalloprotease) family of proteins that also contain a metalloprotease domain. Here we describe a small secreted protein from Dictyostelium that contains multiple repeated domains sharing homology with both the disintegrin motif and with a second class of fibrinogen receptor antagonists, the ornatins.

A novel disintegrin domain protein affects early cell type specification and pattern formation in Dictyostelium.

The cellular slime mold, Dictyostelium discoideum is a non-metazoan organism, yet we now demonstrate that a disintegrin domain-containing protein, the product of the ampA gene, plays a role in cell type specification. Disintegrin domain-containing proteins are involved in Notch signaling in Drosophila and C. elegans via an ectodomain shedding mechanism that depends on a metalloprotease domain.

A novel Dictyostelium gene encoding multiple repeats of adhesion inhibitor-like domains has effects on cell-cell and cell-substrate adhesion.

The Dictyostelium protein AmpA (adhesion modulation protein A) is encoded by the gene originally identified by the D11 cDNA clone. AmpA contains repeated domains homologous to a variety of proteins that influence cell adhesion. The protein accumulates during development, reaching a maximal level at the finger stage.