Results 11 to 20 of about 6,721 (196)
K21‐Antigen: A Molecule Shared by the Microenvironments of the Human Thymus and Germinal Centers [PDF]
Journal of Immunology Research, 1997 The mouse IgG1 monoclonal antibody (mAb) K21 recognizes a 230‐kD molecule (K21‐Ag) on Hassall′s corpuscles in the human thymus. This mAb also stains cultured thymic epithelial cells as well as other epithelial cell lines, revealing a predominant intracellular localization.
Imami, N +8 more
openaire +6 more sources
Depolymerisation of the Klebsiella pneumoniae Capsular Polysaccharide K21 by Klebsiella Phage K5
International Journal of Molecular Sciences, 2023 Klebsiella pneumoniae is a pathogen associated with various infection types, which often exhibits multiple antibiotic resistance. Phages, or bacterial viruses, have an ability to specifically target and destroy K. pneumoniae, offering a potential means of combatting multidrug-resistant infections.
Anna A. Lukianova +9 more
openaire +3 more sources
Forage yield stability of tall fescue genotypes across eight location-year combinations in the United States and Canada [PDF]
Frontiers in Plant ScienceTall fescue (Festuca arundinacea Schreb.) is a cool-season, allohexaploid perennial grass used for forage, soil conservation, and turf. In the United States, it is mainly adapted to the transition zone between the temperate North and mild South, with ...
Shiva Om Makaju +9 more
doaj +2 more sources
International Dental JournalTo examine if a novel antimicrobial silane K21 can alter macrophage polarisation and affect fibroblast proliferation by deciphering the molecular pathways for programmed healing using a combined in vitro and in vivo (animal) burn model.An injectable silane-based antimicrobial aimed to modulate macrophage polarisation was manufactured.
Umer Daood +14 more
openaire +6 more sources
Spontaneous loss and transfer of plasmid-mediated K21 antigen synthesis in Klebsiella pneumoniae. [PDF]
Journal of Clinical Pathology, 1981 Five epidemiologically related urine isolates of Klebsiella pneumoniae (sensu lato), capsular serotype K21 may spontaneously lose the ability to synthesise K21 antigen in vitro and in vivo. Another four isolates of K. pneumoniae K21+, epidemiologically unrelated to the other five, did not exhibit this effect.
J G Barr
exaly +3 more sources
Shuiwen dizhi gongcheng dizhi, 2023 Located in the city of Xianyang in Shaanxi Province, the Hanyang Mausoleum is the first fully closed underground museum in China and in the world. The fissure disease of its outer pit is developing, which seriously endangers the safety of the pit wall ...
Like QIN +5 more
doaj +2 more sources
Engineering bone repair with K21-Infused brushite cement: In-vitro and in-vivo insights
Journal of DentistryCalcium phosphate biomaterials are widely used for bone regeneration, yet antibacterial and mechanical limitations persist. Brushite cements offer biodegradability and osteoconductivity but lack antimicrobial effects. Quaternary ammonium compounds (QACs), such as K21, provide potent antibacterial activity and tissue healing potential.
Zeeshan Sheikh, Igor Robert Blum
exaly +3 more sources
The behaviour of the Aluminium Bridge with comparison of composite steel bridge [PDF]
Port Said Engineering Research Journal, 2023 Using aluminium for bridge deck was firstly in 1933 in U.S.A, in Egypt it is very interested for constructing aluminium bridge. The use of Aluminium alloys for constructing bridges and bridge decks has much to offer because of their light weight ...
Ola El Said, AZZA ANAN, Mohamed Badawy
doaj +1 more source
Sustainability of Lap Splice in Externally Near Surface Mounted Bars of Reinforced Concrete Beam [PDF]
Port Said Engineering Research Journal, 2023 The Near Surface Mounted (NSM) is a method to strengthen and rehabilitate components of the reinforced concrete (RC) flexural and shear strength in the tension side of the concrete, it consists of positioning the reinforcement bars in grooves scratched ...
khaled khalil, Mohamed Farouk, AZZA ANAN
doaj +1 more source
Scientific Reports, 2022 Silane-based/fully hydrolyzed, endodontic irrigant exhibiting antimicrobial properties, is prepared, and is hypothesized to control macrophage polarization for tissue repair.
Umer Daood +10 more
doaj +1 more source