Results 31 to 40 of about 107,582 (301)

Structure elucidation of the water-soluble organic carbon fraction in atmospheric aerosols by mass spectrometry [PDF]

open access: yes, 2006
Atmospheric aerosols can act as cloud condensation nuclei (CCN) and scatter or absorb light thus influencing many important processes in the atmosphere.
Romero, Fernando
core   +1 more source

Development of decision-making competence in courses of spectrometric analysis of organic compounds

open access: yesEducación Química, 2018
The aim of the present study was to develop a level of competence that is not normally found in graduate or post-graduate chemistry courses, through a didactic intervention in the discipline of spectrometric analysis of organic compounds.
Ricardo Oliveira Silva   +6 more
doaj   +1 more source

Anti-Candidal Marine Natural Products: A Review

open access: yesJournal of Fungi, 2023
Candida spp. are common opportunistic microorganisms in the human body and can cause mucosal, cutaneous, and systemic infections, mainly in individuals with weakened immune systems.
Arumugam Ganeshkumar   +3 more
doaj   +1 more source

Facilitating structural elucidation of small environmental solutes in RPLC-HRMS by retention index prediction

open access: yes, 2023
Implementing effective environmental management strategies requires a comprehensive understanding of the chemical composition of environmental pollutants, particularly in complex mixtures.
Kajtazi, Ardiana   +9 more
core   +1 more source

Discovery of Brominated Alboflavusins With Anti-MRSA Activities

open access: yesFrontiers in Microbiology, 2021
As methicillin-resistant Staphylococcus aureus (MRSA) is becoming a serious pathogenic threaten to human health worldwide, there is an urgent need to discover new antibiotics for the treatment of MRSA infections.
Chao Li   +8 more
doaj   +1 more source

Terpene Glycosides from Sanguisorba officinalis and Their Anti-Inflammatory Effects

open access: yesMolecules, 2019
Two new terpene glycosides (1−2) along with two known analogs (3−4) were obtained from the root of Sanguisorba officinalis, which is a common traditional Chinese medicine (TCM).
Da-Le Guo   +9 more
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Brief Review on Fungal Endophytes

open access: yesInternational Journal of Secondary Metabolite, 2018
Fungal endophytes are the critical organisms in the environment residing in the plant tissues without showing any harmful effects on its host life cycle.
Rohit Shankar Mane   +2 more
doaj   +1 more source

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