Results 71 to 80 of about 24,331 (172)

Antibiotic Resistance Profiling of Hemolytic Shewanella Species in Oysters and Seawater from the Mid-Atlantic Region

Journal of Food Protection
Shewanella species are opportunistic pathogens and food spoilage bacteria that can be transmitted through contaminated seawater and seafood. Immunocompromised individuals are at greater risk when consuming raw fish and shellfish or when open wounds are ...
Tahirah Johnson, Trenton Collins, Gary P. Richards, Salina Parveen   +3 more
doaj   +1 more source

: An Emerging Cause of Nosocomial Pneumonia

Journal of Investigative Medicine High Impact Case Reports, 2018
Gram-negative infections are a rising concern faced by the medical community. Approximately 30% of nosocomial bloodstream infections in intensive care units in the United States are caused by these gram-negative species.
Saad Ullah MD, Hassan Mehmood MD, Najwa Pervin MD, Hassan Zeb MD, Khushbakht Ramsha Kamal MBBS, Sadaquat Liaqat MD   +5 more
doaj   +1 more source

Structural Basis of the Membrane Association by the Conserved RocS Membrane‐Targeting Sequence in Streptococcus

Advanced Science, Volume 13, Issue 17, 23 March 2026.
Chromosome segregation in Streptococcus pneumoniae depends on RocS, a bitopic protein whose membrane‐anchoring mechanisms were unclear. Using NMR and AFM, this study reveals that the widely conserved RocS anchor binds to membranes via a conserved kink‐helix motif which inserts into lipid nanodomains.
Ana Álvarez‐Mena, Estelle Morvan, Clara Lambert, Anagha Kallisseri Parambil, Martin Lefeuvre, Zeren Xu, Nadia El Mammeri, Florian Malard, Erick J. Dufourc, Cécile Feuillie, Christophe Grangeasse, Birgit Habenstein   +11 more
wiley   +1 more source

Pseudonocardia parietis sp. nov., from the indoor environment [PDF]

, 2009
A Gram-positive, rod-shaped, non-endospore-forming, mycelium-forming actinobacterium (04-St-002(T)) was isolated from the wall of an indoor environment colonized with moulds.
Busse, Hans-Jürgen, Kämpfer, Peter, Schäfer, Jenny   +2 more
core   +1 more source

Programming Next‐Generation Synthetic Biosensors by Genetic Circuit Design

Advanced Science, Volume 13, Issue 14, 9 March 2026.
Synthetic biology enables genetic circuit‐based biosensing to detect diverse targets, process signals, and transduce them into readable outputs or intracellular regulatory activities. However, field deployment and real‐world application of such synthetic biosensors face considerable challenges in sensitivity, specificity, speed, stability, and ...
Yuanli Gao, Cheng Huang, Jiaxuan Deng, Lei Wang, Baojun Wang   +4 more
wiley   +1 more source

Insights from meta‐analysis for efficient docosahexaenoic acid production in thraustochytrids through advanced cultivation and fermentation strategies

Biofuels, Bioproducts and Biorefining, Volume 20, Issue 2, Page 1041-1060, March/April 2026.
Abstract This systematic review examines strategies for docosahexaenoic acid (DHA) production by thraustochytrids, focusing on cultivation techniques, fermentation technologies, and carbon/nitrogen optimization to increase productivity. Among 169 eligible articles, the 100 most productive studies (0.7–10.3 g DHA L−1 per day) were analyzed. Quantitative
Jhiovana Cristielly Carrera Silva da Costa, Lucas Araújo Guimarães, Andre da Luz de Freitas, Luciana Porto de Souza Vandenberghe, Gilberto Vinícius de Melo Pereira, Carlos Ricardo Soccol, Hervé Louis Ghislain Rogez   +6 more
wiley   +1 more source

Evaluation of engineered nanoparticle toxic effect on wastewater microorganisms: current status and challenges [PDF]

, 2013
The use of engineered nanoparticles (ENPs) in a wide range of products is associated with an increased concern for environmental safety due to their potential toxicological and adverse effects.
Coulon, Frederic, Eduok, Samuel, Jefferson, Bruce, Martin, R., Nocker, Andreas, Villa, Raffaella   +5 more
core   +1 more source

A Dangerous Prey Fish? Brachyspira‐Rich Gastrointestinal Microbiota in Pompano Dolphinfish From Neritic and Deep Waters of the South China Sea

Ecology and Evolution, Volume 16, Issue 3, March 2026.
This study reveals an unexpectedly simplified, Brachyspira‐dominated gastrointestinal microbiota in pompano dolphinfish from both neritic and deep‐sea habitats of the South China Sea. Environmental DNA and functional analyses suggest these fish may acquire potential pathogens in anthropogenically influenced coastal waters and transport them offshore ...
Wentao Lu, Xinrui Long, Liang Fang, Hancheng Zhao, Yuezhong Wang, Xunyu Yang, Zhao Zheng, Yijie He, Bo Liang, Zonghang Zhang, Tao Chen, Jianqing Lin, Wenhua Liu   +12 more
wiley   +1 more source

The bromotyrosine derivative Ianthelline isolated from the Arctic marine sponge Stryphnus fortis inhibits marine micro- and macrobiofouling [PDF]

, 2014
International audienceThe inhibition of marine biofouling by the bromotyrosine derivative ianthelline, isolated from the Arctic marine sponge Stryphnus fortis, is described. All major stages of the fouling process are investigated.
Andersen, Jeanette H., Cervin, Gunnar, Hansen, Espen, Hanssen, Kine Ø., Haug, Tor, Hellio, Claire, Pavia, Henrik, Petitbois, Julie, Svenson, Johan, Trepos, Rozenn   +9 more
core   +3 more sources

Microbial regulation of global macroalgal blooms (green tides): From holobiont interactions to bloom dynamics and biogeochemistry

Limnology and Oceanography Letters, Volume 11, Issue 2, March 2026.
Abstract Green tides caused by Ulva species have become one of the most serious marine ecological disasters, now impacting many coastal nations around the world. Although climatic and environmental drivers of these macroalgal blooms are well recognized, growing evidence identifies Ulva‐associated microbiota as potential pivotal regulators of bloom ...
Zhangyi Xia, Zenghu Zhang, Jiulong Zhao, Xiaojie Wang, Shanli Mou, Nianzhi Jiao, Yongyu Zhang   +6 more
wiley   +1 more source