Site climate more than soil properties and topography shape the natural arbuscular mycorrhizal symbiosis in maize and spore density within rainfed maize (Zea mays L.) cropland in the eastern DR Congo.

Rhizosphere microorganisms, particularly arbuscular mycorrhizal fungi (AMF), play a vital role in enhancing sustainable maize production. However, uncertainty persist regarding the influence of climate variables and soil properties on mycorrhizal colonization (MC) of maize and the abundance of AM fungal spores in the field. This study aimed to explore the environmental factors such as site climate variables, soil physicochemical properties and topography and vegetation variable, affecting the natural MC of maize and the density of AMF spores.

Impact of the COVID-19 lockdown period on hospital admissions for paediatric accidents: a French nationwide study.

Unlabelled: During the COVID-19 pandemic, lockdown posed a number of unprecedented problems. Accidents to children are a major public health concern. This study sought to determine the impact of France's 2020 COVID-19 lockdown on hospital admissions for paediatric accidents.

Cure of urethro-rectal fistula secondary to a road traffic accident by perineal approach with gracilis flap interposition: A case report.

Introduction: A urethro-rectal fistula is an abnormal communication between the urethra and the rectum. It is a rare entity. It is most often an iatrogenic lesion during prostate surgery.

Preoperative mortality risk evaluation in abdominal surgical emergencies: development and internal validation of the NDAR score from a national multicenter audit in Senegal.

Introduction: Abdominal surgical emergencies have a high mortality rate. Effective management primarily relies on the early identification of patients at high risk of postoperative complications. The objective of our study was to determine the prognostic factors associated with poor outcomes from abdominal surgical emergencies in Senegal and to establish a predictive score for mortality for preoperative risk evaluation (NDAR (New Death Assessment Risk) score).

Setdb1 protects genome integrity in murine muscle stem cells to allow for regenerative myogenesis and inflammation.

The histone H3 lysine 9 methyltransferase SETDB1 controls transcriptional repression to direct stem cell fate. Here, we show that Setdb1 expression by adult muscle stem cells (MuSCs) is required for skeletal muscle regeneration. We find that SETDB1 represses the expression of endogenous retroviruses (ERVs) in MuSCs.