Results 91 to 100 of about 54,105 (301)

New Structure Activity Relationship Insight into the Role of the C‐3 Extension on Rifamycin Antimycobacterial Activity

ChemMedChem, Volume 20, Issue 22, November 18, 2025.
Rifamycin analogues with variably functionalized C‐3 extensions provide new insight into the role of this region for MTb inhibitory activity. In addition to potentially optimizing target engagement, this region can also be used to modulate physicochemical properties, an important consideration for optimizing antimycobacterial activity.
Clinton G. L. Veale, Ewelina Smolarz, Aleksandra Leśniewska, Krystian Pyta, Piotr Przybylski   +4 more
wiley   +1 more source

Nocardial infections: report of 22 cases Infecções por Nocardia species: relato de 22 casos

Revista do Instituto de Medicina Tropical de São Paulo, 2007
Twenty-two cases of nocardial infections were diagnosed in our city between 1977- 1998. All patients whose clinical specimens showed Nocardia spp. at Gram stain, which were further confirmed by culture, were selected to be included in the study.
Maria Bernadete F. Chedid, Marcio F. Chedid, Nelson S. Porto, Cecília B. Severo, Luiz Carlos Severo   +4 more
doaj   +1 more source

Effect of biochars pyrolyzed in N2 and CO2, and feedstock on microbial community in metal(loid)s contaminated soils [PDF]

, 2019
Little is known about the effects of applying amendments on soil for immobilizing metal(loid)s on the soil microbial community. Alterations in the microbial community were examined after incubation of treated contaminated soils.
Heo, Hye-Sook, Igalavithana, Avanthi Deshani, Jeon, Young Jae, Jung, Jong-Min, Kim, Kyoung-Ho, Kwon, Eilhann E, Ok, Yong Sik, Tack, Filip, Tsang, Daniel CW   +8 more
core   +2 more sources

Breast Abscess by Nocardia

The Breast Journal, 2012
A 69-year-old woman reported the appearance of a painful lump in the lower outer quadrant of right breast for 10 days. The patient had history of relapsing uveitis poorly responsive to therapy, thus she underwent high-dose steroid therapy for about 6 months.
Simbula L, MELONI, Giovanni Battista, Sanna S, Becchere MP, DESSOLE, Salvatore, CHERCHI, Pier Luigi, CAPOBIANCO, Giampiero   +6 more
openaire   +3 more sources

Tuberculous Retroperitoneal Lymphadenitis After Kidney Transplantation That Was Difficult to Diagnose and Treat: A Case Report

IJU Case Reports, Volume 8, Issue 6, Page 558-562, November 2025.
ABSTRACT Introduction We present a rare case of tuberculous retroperitoneal lymphadenitis after kidney transplantation that was difficult to diagnose and treat. Case Presentation A 52‐year‐old man who received a kidney transplantation from his wife presented with right lower quadrant pain.
Ryota Nakayasu, Yuki Kita, Yuki Teramoto, Kenji Nakamura, Toru Sakatani, Kimihiko Masui, Takayuki Goto, Ryoichi Saito, Takashi Kobayashi   +8 more
wiley   +1 more source

Treatment of cardiac nocardiosis in a post-renal transplant patient of systemic nocardiosis [PDF]

Journal of Cardiovascular and Thoracic Research, 2019
In general, nocardia infects immunosuppressed patients, however, sometimes it can also infect immunocompetent individuals. Nocardia infection can disseminate to any organ system of the body but the pulmonary system is the most commonly involved system ...
Muddassar Mahboob, Sana Hassan, Ashraf Ali Attia, Ebadur Rahman, Muhammad Shoaib Khan, Syed Rizwan Bokhari   +5 more
doaj   +1 more source

Actinopolyspora algeriensis sp. nov., a novel halophilic actinomycete isolated from a Saharan soil [PDF]

, 2012
A halophilic actinomycete strain designated H19T, was isolated from a Saharan soil in the Bamendil region (Ouargla province, South Algeria) and was characterized taxonomically by using a polyphasic approach.
Abdelghani Zitouni, Ahmed Lebrihi, Atika Meklat, B Becker, Cathrin Spröer, DE Minnikin, DE Minnikin, EB Shirling, FA Rainey, Florence Mathieu, Hans-Peter Klenk, J Chun, J Felsenstein, J Ley De, JD Thompson, K Tamura, LG Wayne, M Goodfellow, M Hayakawa, M Sasser, M Yoshida, MB Gochnauer, MP Lechevalier, MP Lechevalier, N Marchal, N Saitou, Nasserdine Sabaou, Noureddine Bouras, OS Kim, P Cashion, Peter Schumann, RE Gordon, RE Gordon, RM Kroppenstedt, SK Tang, T Coenye, TH Jukes, TW Guan, VAR Huss, WN Hozzein, X-Y Zhi   +40 more
core   +3 more sources

Discovery of Genetically Distinct, Sympatric Coral Lineages With Temporal but Not Gametic Reproductive Isolation

Molecular Ecology, Volume 34, Issue 22, November 2025.
ABSTRACT Coral species abundance and biodiversity estimates are typically based on colony macromorphology. However, such measurements often underestimate the true diversity within coral communities because morphology does not necessarily reflect behavioral or genetic divergence. We previously reported on the unusual spawning behavior of the brain coral
Valérie F. Chamberland, Matías Gómez‐Corrales, Kristen L. Marhaver, Pim Bongaerts, Kelly R. W. Latijnhouwers, Diana Carolina Vergara‐Flórez, Skylar Snowden, Juan A. Sánchez, Mark J. A. Vermeij   +8 more
wiley   +1 more source

Liver Allograft: Its Use in Chronic Active Hepatitis with Macronodular Cirrhosis, Hepatitis B Surface Antigen [PDF]

, 1979
A patient suffering from chronic active hepatitis with macronodular cirrhosis, positive for hepatitis B surface antigen (HBsAg), was treated with an orthotopic liver allograft.
Corman, JL, Iwatsuki, S, Peters, RL, Porter, KA, Putnam, CW, Redeker, AG, Schröter, G, Starzl, TE   +7 more
core   +1 more source

Asymmetric Strategies for the Synthesis of Enantiopure α‐/β‐/γ‐Thio‐Carboxylic Acids Bearing a Stereocentre at CS Bond

Advanced Synthesis &Catalysis, Volume 367, Issue 18, September 29, 2025.
Enantioenriched α‐/β‐/γ‐thiocarboxylic acids featuring C–S chirality are valuable targets in organic synthesis. This review outlines recent progress in their asymmetric synthesis, including chiral pool approaches, metal‐ /organo‐catalysis, and emerging biocatalytic strategies. Enantiomerically pure α‐/β‐/γ‐thiocarboxylic acids bearing a stereocentre at
Jingyue Wu, Daniele Castagnolo
wiley   +1 more source