Results 1 to 10 of about 4,628 (125)

Facilitating the structural characterisation of non-canonical amino acids in biomolecular NMR [PDF]

open access: yesMagnetic Resonance, 2023
Peptides and proteins containing non-canonical amino acids (ncAAs) are a large and important class of biopolymers. They include non-ribosomally synthesised peptides, post-translationally modified proteins, expressed or synthesised proteins containing ...
S. Kuschert   +13 more
doaj   +2 more sources

Новые находки Cyana Walker, 1854 в Пакистане (Lepidoptera: Erebiae: Arctiinae)

open access: yesАмурский зоологический журнал, 2023
Фауна Cyana Walker, 1854 Пакистана насчитывает всего четыре вида. По всей вероятности, это число сильно занижено, так как фауна Индии насчитывает 42 вида. А. Кочак и М.
Виталий Михайлович Спицын
doaj   +1 more source

Effects of NMR spectral resolution on protein structure calculation [PDF]

open access: yes, 2013
Adequate digital resolution and signal sensitivity are two critical factors for protein structure determinations by solution NMR spectroscopy. The prime objective for obtaining high digital resolution is to resolve peak overlap, especially in NOESY ...
Güntert, Peter   +3 more
core   +7 more sources

Landscape factors influencing bird nest site selection in urban green spaces

open access: yesFrontiers in Ecology and Evolution, 2023
IntroductionUnderstanding the birds’ breeding strategies in urban habitats is vital for ensuring their continued existence. Therefore, more research must be conducted on bird breeding and urban adaptation strategies in urban green spaces.
Zhenhui Ding   +9 more
doaj   +1 more source

A preliminary study and new distributional records of family Erebidae (Leach, [1815]) (Lepidoptera: Noctuoidea) from Aligarh, Uttar Pradesh, India

open access: yesNotulae Scientia Biologicae, 2020
In the present study, we have documented 59 species representing 43 genera of moths under family Erebidae (Leach, [1815]) from Aligarh district, the state of Uttar Pradesh, India.
Shahabab A. FAROOQUI   +2 more
doaj   +1 more source

Structure calculation, refinement and validation using CcpNmr Analysis [PDF]

open access: yes, 2015
CcpNmr Analysis provides a streamlined pipeline for both NMR chemical shift assignment and structure determination of biological macromolecules. In addition, it encompasses tools to analyse the many additional experiments that make NMR such a pivotal ...
Banno   +38 more
core   +3 more sources

The Ensemble of Conformations of Antifreeze Glycoproteins (AFGP8): A Study Using Nuclear Magnetic Resonance Spectroscopy. [PDF]

open access: yes, 2019
The primary sequence of antifreeze glycoproteins (AFGPs) is highly degenerate, consisting of multiple repeats of the same tripeptide, Ala-Ala-Thr*, in which Thr* is a glycosylated threonine with the disaccharide beta-d-galactosyl-(1,3)-alpha-N-acetyl-d ...
Her, Cheenou   +2 more
core   +1 more source

NMR solution structure of a chymotrypsin inhibitor from the Taiwan cobra Naja naja atra [PDF]

open access: yes, 2013
The Taiwan cobra (Naja naja atra) chymotrypsin inhibitor (NACI) consists of 57 amino acids and is related to other Kunitz-type inhibitors such as bovine pancreatic trypsin inhibitor (BPTI) and Bungarus fasciatus fraction IX (BF9), another chymotrypsin ...
Chang, Long-Sen   +3 more
core   +2 more sources

NMR and molecular modelling studies on elastase inhibitor-peptides for wound management [PDF]

open access: yes, 2013
Proteases play an important and critical role in the physiological process of wound repair. However, excessive and unregulated release of proteolytic enzymes (e.g., elastase) mediates abnormal degradation of healthy tissues, which leads to inflammatory ...
Barros, Sandra Cerqueira   +5 more
core   +1 more source

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