Results 31 to 40 of about 318,143 (259)

Simultaneous effects of different levels of indole butyric acid and inoculation with growth promoting bacteria on some growth and biochemical traits of olive (Olea europaea L.) scion [PDF]

فیزیولوژی محیطی گیاهی, 2019
In order to investigate the effect of different levels of IBA and strains of Pseudomonas fluorescens bacteria, an experiment was conducted as factorial with completely randomized design containing two factors and three replications.
Mohammad Reza Safari Motlagh, Behzad Kaviani, Seyyed Ahmad Mousavi Mohammadi   +2 more
doaj  

Coinfections in Patients Hospitalized with COVID-19: A Descriptive Study from the United Arab Emirates

Infection and Drug Resistance, 2021
Abiola Senok,1,* Mubarak Alfaresi,2,* Hamda Khansaheb,3 Rania Nassar,1,4 Mahmood Hachim,1 Hanan Al Suwaidi,1 Majed Almansoori,2 Fatma Alqaydi,2 Zuhair Afaneh,2 Aalya Mohamed,2 Shahab Qureshi,2 Ayman Ali,2 Abdulmajeed Alkhajeh,3 Alawi Alsheikh-Ali1,3 ...
Senok A, Alfaresi M, Khansaheb H, Nassar R, Hachim M, Al Suwaidi H, Almansoori M, Alqaydi F, Afaneh Z, Mohamed A, Qureshi S, Ali A, Alkhajeh A, Alsheikh-Ali A   +13 more
doaj  

Citizen-science based study of the oral microbiome in Cystic fibrosis and matched controls reveals major differences in diversity and abundance of bacterial and fungal species

Journal of Oral Microbiology, 2021
Introduction: Cystic fibrosis (CF) is an autosomal genetic disease, associated with the production of excessively thick mucosa and with life-threatening chronic lung infections. The microbiota of the oral cavity can act as a reservoir or as a barrier for
Jesse R. Willis, Ester Saus, Susana Iraola-Guzmán, Elena Cabello-Yeves, Ewa Ksiezopolska, Luca Cozzuto, Luis A. Bejarano, Nuria Andreu-Somavilla, Miriam Alloza-Trabado, Andrea Blanco, Anna Puig-Sola, Elisabetta Broglio, Carlo Carolis, Julia Ponomarenko, Jochen Hecht, Toni Gabaldón   +15 more
doaj   +1 more source

Antimicrobial activity, minimum inhibitory concentration and cytotoxicity of thiadiazol compound [PDF]

Romanian Journal of Infectious Diseases
Background. The azole chemicals category include thiadiazoles which are heterocyclic compounds having sulfur and two nitrogen atoms that have five members. Aim.
Ban M. Saeed, Shaker A. Al-Jadaan, Rawa’a A. Kushaish, Basil A. Abbas   +3 more
doaj   +1 more source

Competitive fitness of Pseudomonas aeruginosa isolates in human and murine precision-cut lung slices

Frontiers in Cellular and Infection Microbiology, 2022
Chronic respiratory infections with the gram-negative bacterium Pseudomonas aeruginosa are an important co-morbidity for the quality of life and prognosis of people with cystic fibrosis (CF).
Nina Cramer, Nina Cramer, Marie Luise Nawrot, Lion Wege, Lion Wege, Marie Dorda, Charline Sommer, Charline Sommer, Olga Danov, Olga Danov, Sabine Wronski, Sabine Wronski, Armin Braun, Armin Braun, Danny Jonigk, Danny Jonigk, Sebastian Fischer, Antje Munder, Antje Munder, Burkhard Tümmler, Burkhard Tümmler   +20 more
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Antibiofilm activity of a chionodracine‐derived peptide by NMR‐based metabolomics of cell‐free supernatant of Acinetobacter baumannii clinical strains

FEBS Open Bio, EarlyView.
KHS‐Cnd peptide is able to impair biofilm formation and disaggregate mature biofilms in Acinetobacter baumannii clinical isolates. Differences in extracellular metabolites reflect changes in biofilm metabolism due to KHS‐Cnd treatment. Among the differentially represented extracellular metabolites upon KHS‐Cnd treatment, the significantly altered ...
Fernando Porcelli, Enrico Landi, Francesco Maiurano, Irene Paris, Rosanna Papa, Marco Artini, Laura Selan, Stefano Borocci, Francesco Buonocore, Esther Imperlini   +9 more
wiley   +1 more source

Caracterización y evaluación de PGPRs sobre el crecimiento de plántulas de Dioscorea rotundata in vitro

Agronomía Costarricense, 2018
El objetivo de esta investigación fue aislar y caracterizar rizobacterias promotoras de crecimiento vegetal (PGPRs, por sus siglas en inglés) nativas de la rizosfera en cultivos de Dioscorea rotundata de zonas productoras representativas del Caribe ...
Diana Beatriz Sánchez López, Jazmín Vanessa Pérez Pazos   +1 more
doaj   +1 more source

Sustainable bioplastics manufacturing from renewable sources

FEBS Open Bio, EarlyView.
Bioplastics are manufactured by using polymers from different bio‐based sources. These novel materials not only offer biodegradability but also possess various functional properties that make them suitable for diverse applications. Recent developments in the preparation of bioplastics are reported, highlighting the distinct properties of each type of ...
C. Valeria L. Giosafatto, Marika Avitabile, Michela Famiglietti, Talayeh Kordjazi, Marzieh Moosavi‐Nasab, Odile F. Restaino, Loredana Mariniello   +6 more
wiley   +1 more source

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

FEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn, Barbara Seroka, Ryszard Lazny, Zenon Lotowski, Thore Rohwerder   +4 more
wiley   +1 more source