Results 141 to 150 of about 704,777 (227)

The Paediatric BCG Vaccine Century: From Historical Success to Future Innovations

Acta Paediatrica, Volume 115, Issue 11, Page 2433-2440, November 2026.
ABSTRACT Aim The tuberculosis (TB) vaccine, Bacille‐Calmette‐Guérin (BCG), protects infants against severe forms of primary TB. Yet, it does not protect against pulmonary reactivation TB in adults. Methods A literature review was conducted between 1st January and 28th February 2025 using PubMed, Google Scholar and reports of the World Health ...
Stefan H. E. Kaufmann
wiley   +1 more source

A molecular modeling study of the urease active site

, 1997
Urease catalyzes the decomposition of urea to ammonium and carbamate ions by its active site which contains two nickel(II) atoms. Here we report the results of a molecular dynamics investigation performed on a system constituted of the cavity of the ...
Solinas V, MANUNZA, Bruno Mario Luigi, DEIANA, Salvatore Andrea, Pintore M, Gessa C.   +4 more
core  

Biochar Mitigates N2O and NH3 Emissions for Organic and Inorganic Fertilizers in an Austrian Field Experiment

European Journal of Soil Science, Volume 77, Issue 6, November–December 2026.
ABSTRACT Biochar is a promising soil management strategy to reduce reactive nitrogen (Nr) losses from agricultural soils, and replacing mineral fertilizers with organic amendments (OAs) can improve soil health and enhance nutrient recycling. We conducted a three‐year field experiment with maize (Zea mays) in Lower Austria to compare organic waste ...
Ferdinand Hartmann, Heide Spiegel, Gerhard Soja, Eugenio Díaz‐Pinés, Simon Weldon, Markus Gorfer, Paola Gregur, Rebecca Hood‐Nowotny   +7 more
wiley   +1 more source

Rice Productivity in Saline–Alkaline Soils: Constraints, Microbiome‐Mediated Regulation and Management Strategies

Journal of Agronomy and Crop Science, Volume 212, Issue 6, November 2026.
ABSTRACT Saline–alkaline soils are widespread and represent a particularly restrictive environment for rice, especially in arid and semi‐arid regions. These soils commonly combine elevated salinity with high pH, sodium‐related soil constraints and bicarbonate/carbonate accumulation, resulting in severe physicochemical and nutritional limitations. Under
Xiang Zhang, Jun Li, Yue Jiang, Qingqing Ma, Xiaoyu Geng, Yang Liu, Yinglong Chen, Pinglei Gao, Huanhe Wei, Qigen Dai   +9 more
wiley   +1 more source

Susceptibility‐Guided Triple Therapy Achieves High Helicobacter pylori Eradication Regardless of Duration

Journal of Gastroenterology and Hepatology, Volume 41, Issue 11, Page 3433-3441, November 2026.
ABSTRACT Background and Aim Although clarithromycin resistance is a major cause of empirical triple therapy failure for Helicobacter pylori eradication, the clinical relevance of amoxicillin susceptibility remains uncertain. We first compared eradication outcomes between empirical and susceptibility‐guided tailored triple therapy and then evaluated the
Hoyoung Wang, Ji Yong Ahn, Hee Kyong Na, Kee Wook Jung, Jeong Hoon Lee, Do Hoon Kim, Kee Don Choi, Ho June Song, Gin Hyug Lee, Hwoon‐Yong Jung, Jung Mogg Kim   +10 more
wiley   +1 more source

Agronomic efficiency of NBPT as a urease inhibitor: A review. [PDF]

J Adv Res, 2018
Cantarella H, Otto R, Soares JR, Silva AGB.   +3 more
europepmc   +1 more source

Concentrating human urine intrinsically inhibits urease activity [PDF]

C. Parrow Melhus, Björn Vinnerås, Prithvi Simha   +2 more
openalex   +1 more source

The effects and mechanism of urease inhibitor and its combination with nitrification inhibitor on nitrous oxide emission across four soil types. [PDF]

Front Plant Sci
Liu C, Li B, Wu Q, Chen D, Zhou W, Ao J.
europepmc   +1 more source

Simultaneous determination of ammonium and urea in a single matrix using colorimetric methods: application to urease inhibitors

Benito Marcos, Araceli Pérez‐Sanz, Juan J. Lucena   +2 more
openalex   +1 more source

Computational study of amino acid-transition metal complexes as potential Helicobacter pylori urease enzyme inhibitors: DFT, molecular docking and ADMET analysis [PDF]

Muhammad Mustapha Abdullahi, Safiya Abdulsalam, Sa’adatu Auwal Hamza, Madina Imam   +3 more
openalex   +1 more source