Results 31 to 40 of about 5,568,007 (311)
Structural Analysis of Natural Products [PDF]
Analytical Chemistry, 2016 Current mass spectrometry, nuclear magnetic resonance spectroscopy, and X-ray diffraction are presented as structure elucidation tools for analytical chemistry of natural products. Discovering new molecular entities combined with dereplication of known organic compounds represent prerequisites for biological assays and for respective applications as ...
Přichystal, J. (Jakub) +4 more
openaire +3 more sources
The Natural Products Atlas 2.0: a database of microbially-derived natural products [PDF]
Nucleic Acids Research, 2021 Abstract Within the natural products field there is an increasing emphasis on the study of compounds from microbial sources. This has been fuelled by interest in the central role that microorganisms play in mediating both interspecies interactions and host-microbe relationships. To support the study of natural products chemistry produced
Jeffrey A van Santen +15 more
openaire +5 more sources
Long-range nature of Feshbach molecules in Bose-Einstein condensates [PDF]
, 2003 We discuss the long-range nature of the molecules produced in recent experiments on molecular Bose-Einstein condensation. The properties of these molecules depend on the full two-body Hamiltonian and not just on the states of the system in the absence of
Burnett, K +3 more
core +2 more sources
The role of structured intuition and entrepreneurial opportunities [PDF]
, 2010 Woodward's seminal research linking technology to optimal organizational form presented a contingent theory of managerial structure that, in effect, presented the organizational version of scientific management.
Bock, Adam, Gerard, George
core +1 more source
Frontiers in Microbiology, 2022 The genus Hydnellum is a kind of ectomycorrhizal fungi that can play a role in the material cycle by connecting the plant roots to the soil, and some species of Hydnellum are medicinal fungi with vital research value.
Chang-Ge Song +6 more
doaj +1 more source
Animals, 2021 We approached the study of the main (MOB) and accessory olfactory bulbs (AOB) of the meerkat (Suricata suricatta) aiming to fill important gaps in knowledge regarding the neuroanatomical basis of olfactory and pheromonal signal processing in this iconic ...
Mateo V. Torres +4 more
doaj +1 more source
Regulatory science of natural products
Journal of Natural Medicines, 2022 AbstractFoods and pharmaceuticals play key roles in public health and welfare and ensuring that these products meet their quality assurance standards is a top priority in health and medical care. Quality assurance of natural products is essential in pharmaceutical sciences because the outset of a medicine is a natural, crude drug.
openaire +2 more sources
Computational NMR of natural products
Russian Chemical Reviews, 2021 This review generalizes diverse computational NMR studies of different natural products involving true alkaloids (indole, quinolizidine, pyrrolizidine, piperidine, indolizidine, quinoline, isoquinoline, indoloquinoline, and guanidine alkaloids), pseudoalkaloids (terpenes and steroids), quinones, lactones, lactams, flavonoids, and many others.
V. A. Semenov, L. B. Krivdin
openaire +1 more source
Journal of Fungi, 2023 Sanghuangporus refers to a group of rare medicinal fungi with remarkable therapeutic properties. However, current knowledge on the bioactive ingredients and antioxidant activities of different species of this genus is limited.
Hao Wang +5 more
doaj +1 more source
Interactions between wild flora, crops, aphids (Hemiptera, Aphididae) and their natural enemies in citrus orchards [PDF]
Journal of Insect Biodiversity and Systematics, 2023 The survey was carried out in some citrus orchards in the area of Bernalda, in the region of Basilicata, south Italy. Aphids and their natural enemies were monthly sampled from citrus tree canopies and spontaneous plants in four citrus orchards ...
Samir Ali-Arous +2 more
doaj