Results 81 to 90 of about 1,835,204 (269)

The Gram Stain and Differential Staining [PDF]

Journal of Bacteriology, 1933
M L, Kaplan, L, Kaplan
openaire   +2 more sources

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source

Quantification and Comparison of Different Biofilm Components from Methicillin-Susceptible Staphylococcus aureus Treated with Tranexamic Acid Using an In Vitro Model

Microorganisms
As we previously demonstrated that tranexamic acid (TXA), an antifibrinolytic, showed an antibacterial effect alone and in combination with vancomycin and gentamicin, we now wanted to analyze its own efficacy using new, different fluorescent staining ...
Marta Díaz-Navarro, Antonio Benjumea, Andrés Visedo, Patricia Muñoz, Javier Vaquero, Francisco Chana, María Guembe   +6 more
doaj   +1 more source

Stained Glass

Victorian Review, 2008
An invited contribution to a special issue, 'Victorian Things: A Forum on Material Obects', this article discusses the material nature of a specific stained glass window, emphasising the complex composite nature of the object and the ways that amateur stained glass makers struggled with this intricate process.
openaire   +2 more sources

Interrogating the immune landscape of microsatellite stable RAS‐mutated colon cancer

Molecular Oncology, EarlyView.
COLOSSUS project RAS‐mutated MSS colon cancer study explored transcriptomics and immune cell density by immunohistochemistry (IHC), Immunoscore (IS), ISIC/TuLIS scores, mutation counts, and detected different prevalences but similar microenvironment composition across immune markers with clinical relevance for future immunotherapy combination ...
Rodrigo Dienstmann, Eduardo García‐Galea, Alice O'Farrell, Zak Kinsella, Maxime Meylan, Florent Petitprez, Ingrid Arijs, Tom Venken, Hari Ps, Adrian Lärkeryd, Ian Miller, Janick Selves, Nadja Meindl‐Beinker, Fiorella Ruiz‐Pace, Elena Élez, Raquel Comas‐Navarro, Frank Lincoln, Dirk Fey, Gift Nyamundanda, Aoife Nolan, Joern Lewin, Raquel Perez‐Lopez, Jonathan Briody, Kathleen Bennett, Walter Kolch, David Matallanas, Alexander Kel, Enrique Arenas, Joaquín Arribas, Bart Ghesquière, Josep Tabernero, Julie Meilleroux, Deborah McNamara, Ray McDermott, Marvin Lim, Mary O'Reilly, Brian Bird, Lisa Stack, Lucia Moloney, Patrick Morris, Keith Egan, Maciej Milewski, Lars Scheuer, Joachim Behringer, Georg Bolz, Ramon Salazar, Cristina Santos, Andrea Ruiz, Orla Casey, Verena Murphy, Matthias Ebert, Livio Trusolino, Diether Lambrechts, Anguraj Sadanandam, Catherine Sautès‐Fridman, Jochen Prehn, Paolo Nuciforo, Jacques Fieschi, Florence Monville, Darran O'Connor, Wolf Fridman, Annette Byrne   +61 more
wiley   +1 more source

Facile fabrication of luminescent organic dots by thermolysis of citric acid in urea melt, and their use for cell staining and polyelectrolyte microcapsule labelling

Beilstein Journal of Nanotechnology, 2016
Luminescent organic dots (O-dots) were synthesized via a one-pot, solvent-free thermolysis of citric acid in urea melt. The influence of the ratio of the precursors and the duration of the process on the properties of the O-dots was established and a ...
Nadezhda M. Zholobak, Anton L. Popov, Alexander B. Shcherbakov, Nelly R. Popova, Mykhailo M. Guzyk, Valeriy P. Antonovich, Alla V. Yegorova, Yuliya V. Scrypynets, Inna I. Leonenko, Alexander Ye. Baranchikov, Vladimir K. Ivanov   +10 more
doaj   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source

Método fácil y confiable para teñir núcleos en hongos del complejo Rhizoctonia Easy and reliable method for nuclei staining of Rhizoctonia complex fungi

Bioagro, 2008
En el complejo Rhizoctonia la morfología hifal y configuración del septo permiten diferenciar los géneros, mientras que las especies pueden ser distinguidas por la condición nuclear y el grosor de hifas “guías” ó la morfometría del teleomorfo.
Luis Cedeño
doaj  

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch, Isabel Vogel, Sina Nokodian, Johanna Moeller, Antonia Blechschmidt, Vicky Hecht, Vanessa Kuentzel, Katharina Thiedig, Melissa Schwab, Oliver Schilling, Holger Bronger, Marion Kiechle, Viktor Magdolen, Tobias Dreyer   +13 more
wiley   +1 more source

High-intensity running exercise promotes knee meniscal damage via the PI3K/AKT/mTOR axis

Bone & Joint Research
Aims: To examine cellular and molecular mechanisms of meniscal degeneration, including matrix degradation and inflammation, and identify therapeutic targets for osteoarthritis interventions. Methods: Meniscal tissue samples were collected from a total of
Juncheng Yao, Haolin Ke, Guangxin Huang, Xuan Wang, Zhe Li, Yan Shao, Huabin Chen, Jianying Pan, Daozhang Cai, Chun Zeng   +9 more
doaj   +1 more source