Results 41 to 50 of about 28,186 (146)

Risk Factors of Blood Culture Positivity and Mortality in Bloodstream Infections: A Population‐Based Study of Patients With B‐Cell Malignancies

European Journal of Haematology, EarlyView.
ABSTRACT Background Bloodstream infections remain a major cause of mortality among cancer patients. Pathogen surveillance and risk stratification tools are key to improved management. This study describes trends in causative pathogens and explores risk factors for positive blood cultures (PBCs) and post‐infection mortality in cancer patients.
Mathias Holmsgaard Eskesen, Alexander Djupnes Fuglkjær, Tarec Christoffer El‐Galaly, Paw Jensen, Izabela Ewa Nielsen, Laurids Østergaard Poulsen, Mikkel Runason Simonsen, Kirstine Kobberøe Søgaard   +7 more
wiley   +1 more source

The Isolation of Xanthones from Trunk Latex of Garcinia mangostana Linn. and Their Antimicrobial Activities

Indonesian Journal of Chemistry, 2015
ɑ-Mangostin (1), β-mangostin (2) and gartanin (3) have been isolated from the trunk latex of Garcinia mangostana Linn. and investigated for their antimicrobial activities against Bacillus subtilis, Enterococcus faecalis, Micrococcus luteus, Salmonella ...
Vivi Anggia, Amri Bakhtiar, Dayar Arbain
doaj   +1 more source

Pronounced Reductions in Plasma Citrulline Indicate Severe Intestinal Mucosal Barrier Injury During Induction Therapy for Pediatric Acute Myeloid Leukemia

European Journal of Haematology, EarlyView.
ABSTRACT Objectives Pediatric acute myeloid leukemia (AML) chemotherapy regimens are frequently burdened by fever episodes, systemic inflammation and bloodstream infections (BSI). Mucosal barrier injury may contribute to these complications, but its role in childhood AML remains uninvestigated.
Carla Warley Kjær, Maria Ebbesen Sørum, Silvia De Pietri, Claus Moser, Malene Johanne Petersen, Marianne Hoffmann, Henrik Hasle, Sarah Weischendorff, Klaus Müller   +8 more
wiley   +1 more source

Discovery of a cryptic aminoacidic triad involved in the temperature adaptation of GH1 enzymes

The FEBS Journal, EarlyView.
Cold‐active enzymes retain high catalytic activity at low temperatures but are characterized by thermal instability, a behavior not fully understood. Comparison between a cold‐active GH1 and its mesophilic counterparts highlights the role of a three‐residue motif (W‐M‐F) in conferring structural stability to a mesophilic GH1.
Stefania Digiovanni, Gabriel Oanca, Marco Orlando, Marina Lotti, Johan Åqvist, Marco Mangiagalli   +5 more
wiley   +1 more source

A review of skin microbiome and new challenges to cosmetic microbiome‐friendly formulations

International Journal of Cosmetic Science, EarlyView.
Microbiome‐friendly concepts offer new perspectives for a healthy relationship between cosmetic use and the skin microbiome, especially the interaction of non‐biotic cosmetic ingredients with the skin, requiring further studies to clarify the dynamics between the skin microbiome and different classes of cosmetic ingredients.
Yasmin Rosa Santos, Newton Andréo‐Filho, Patricia Santos Lopes, Vânia Rodrigues Leite‐Silva   +3 more
wiley   +1 more source

Removal of U(VI) by Micrococcus aloeverae: condition, kinetic and mechanism studies

Results in Chemistry
The ecological and environmental implications arising from the release of uranium during nuclear industry and mining activities are subject to considerable apprehension.
Xingming Gao, Mengmei Ye, Wenxin Li, Yong Lu, Lingzhi Bao   +4 more
doaj   +1 more source

Microbiological Assessment of Poultry Feeds within Ilorin, Nigeria

Notulae Scientia Biologicae, 2017
The poultry feeds were obtained from 20 different poultry pens and their microbial contents were assessed. The antibiotics resistance patterns of the bacterial isolates were also determined.
Ismaila Olawale SULE, Israel Oluwatunmise ILORI   +1 more
doaj   +1 more source

Comparison on conjunctival sac bacterial flora of the seniors with dry eye in Ganzi autonomous prefecture [PDF]

International Journal of Ophthalmology, 2013
AIM: To compare the bacterial flora in palpebral conjunctiva of xerophthalmia seniors of Tibetan, Yi and Han, and analyze the differences and similarities of the bacteria.METHODS:The test subjects were selected from 2 Tibetan, 2 Yi and 3 Han populated ...
Yue Zhang, Zhi-Rong Liu, Hui Chen, Ying-Chuan Fan, Ji Duo, Hong Zheng, Guang-Jin Wang, Yu-Chan Li, Dan-Ba Jiachu, Ge-Ma Zewang   +9 more
doaj   +1 more source

Clinical improvement and scalp microbiome restructuring following a 28‐day piroctone olamine shampoo intervention

International Journal of Cosmetic Science, EarlyView.
A 28‐day clinical study in 41 individuals with oily dandruff showed that a piroctone olamine shampoo improved clinical symptoms while selectively reshaping the scalp bacterial and fungal microbiome toward a less dysbiotic profile. Abstract Objective To evaluate the clinical efficacy of a piroctone olamine–containing shampoo in individuals with oily ...
Spyridon Markos, Lina Praefke, Yiannis Kapetanstatakis, Michail Tsanakas, Evangelos Beletsiotis   +4 more
wiley   +1 more source

Особливості кінетики гідролізу Micrococcus lysodeikticus іммобілізованими формами лізоциму

Innovative Biosystems and Bioengineering, 2020
Проблематика. Резистентність збудників бактеріальних захворювань до антибіотиків призводить до зниження ефективності терапії інфекційних хвороб, що своєю чергою стимулює пошук, модифікацію або створення нових антибактеріальних агентів, у т.ч.
Oleg Sevastyanov, Iryna Romanovska, Svetlana Dekina   +2 more
doaj   +1 more source