Results 81 to 90 of about 863,677 (247)

Effects of proline-based cyclic dipeptide on reproductive performance， colostrum composition， and serum immune factors in sows

Siliao yanjiu
This experiment aimed to investigate the effects of proline-based cyclic dipeptide on the reproductive performance, the incidence of postpartum 'triple syndrome', colostrum composition, serum immune factors, and antioxidant indices in sows. A total of 96
ZHANG Huiyao, YAN Guohua, MENG Xianhua, LIU Junfeng, DONG Yuling, MIAO Yutao, ZHANG Ning, YANG Yuzeng   +7 more
doaj  

Purification of Advanced Therapeutics by Flow‐Through Pseudo‐Affinity Chromatography: Bi‐Specific mABs, Fc Fusion Proteins, and Adeno‐Associated Viruses

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Modern biopharmaceutical manufacturing requires purification platforms capable of processing structurally and functionally diverse products while addressing the challenge of removing persistent and high‐risk host cell proteins (HCPs).
Wenning Chu, Eduardo Barbieri, Arianna Minzoni, Shriarjun Shastry, Jacob P. LeBarre, Qingbo Shu, Taufika Williams, Xuanwen Li, Divya Chandra, Xuankuo Xu, Jerome Bill, David Roush, Joseph Taris, Patrick Gilbert, Andre Kiesewetter, Oliver Rammo, Michael Schulte, Christopher Major, Trina Mouchahoir, Steven Cramer, Cristiana Boi, Ruben G. Carbonell, Abraham Lenhoff, Stefano Menegatti   +23 more
wiley   +1 more source

Octreotide Conjugates for Tumor Targeting and Imaging

Pharmaceutics, 2019
Tumor targeting has emerged as an advantageous approach to improving the efficacy and safety of cytotoxic agents or radiolabeled ligands that do not preferentially accumulate in the tumor tissue. The somatostatin receptors (SSTRs) belong to the G-protein-
Eduard Figueras, Ana Martins, Adina Borbély, Vadim Le Joncour, Paola Cordella, Raffaella Perego, Daniela Modena, Paolo Pagani, Simone Esposito, Giulio Auciello, Marcel Frese, Paola Gallinari, Pirjo Laakkonen, Christian Steinkühler, Norbert Sewald   +14 more
doaj   +1 more source

Induction and Enhancement of Bacteriocin Production (Review)

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Conventionally, bacteriocins are produced by microorganisms on complex substrates, released as semi‐purified preparations or crude fermentates. These bacteriocin‐containing products often exhibit unsatisfactory purity, low active‐substance content, and high production costs, limiting their commercialization and use. This review aims to analyze
Oksana Knysh, Artur Martynov
wiley   +1 more source

Biomaterials for modulating cellular responses of endogenous tendon stem/progenitor cells: A promising avenue for tendon regeneration

BMEMat, EarlyView.
This review comprehensively summarizes emerging biomaterial‐based strategies and underlying mechanisms for modulating endogenous tendon stem/progenitor cells (TSPCs). It offers the most recent insights into TSPC physiology and potential applications of tissue engineering and regenerative medicine in tendons.
Zeyu Zhu, Renwang Sheng, Mumin Cao, Ludvig J. Backman, Yucheng Gao, Hao Wang, Cheng Zhang, Jialin Chen, Wei Zhang, Yunfeng Rui   +9 more
wiley   +1 more source

Development of Electrochemical Sensor for Simultaneous Determination of Cd (II) and Hg (II) Ion by Exploiting Newly Synthesized Cyclic Dipeptide

International Journal of Electrochemical Science, 2012
An electrochemical sensor for simultaneous detection of Cd (II) and Hg (II) were developed by using MWCNT/peptide modified Au electrode with cyclic voltammetry (CV).
Nadiah Abdul Rahman, Nor Azah Yusof, Nor Amirah Mohd Maamor, Siti Mariam Mohd Noor   +3 more
doaj   +1 more source

Hybrid Macrocyclic Peptides — Synthetic Strategies to Diversify and Cyclize Peptide Libraries in Phage Display Selections

Chemistry – A European Journal, EarlyView.
Hybrid macrocyclic peptides unite genetically encoded peptide libraries with the structural complexity of synthetic small molecules. This Review critically analyzes phage‐compatible cyclization and diversification chemistries, highlights emerging opportunities beyond traditional cysteine‐based approaches, and outlines how future advances may enable the
Titia Rixt Oppewal, Clemens Mayer
wiley   +1 more source

Peptides from plants and microorganisms: a defense strategy for biotic and abiotic stresses

Frontiers in Plant Science
Antimicrobial peptides (AMPs) from plants and microorganisms have emerged as promising tools due to their multifunctional roles in plant defense. These small, bioactive molecules, such as thionins, systemins, defensins, cyclotides, hevein-like peptides ...
Dung Minh Ha-Tran, Dung Minh Ha-Tran, Chieh-Chen Huang, Chieh-Chen Huang, Chieh-Chen Huang   +4 more
doaj   +1 more source

The Structural Characterisation and DFT-Aided Interpretation of Vibrational Spectra for Cyclo(l-Cys-d-Cys) Cyclic Dipeptide in a Solid State. [PDF]

Molecules, 2023
Witkowski M, Trzybiński D, Pawlędzio S, Woźniak K, Dzwolak W, Królikowska A.   +5 more
europepmc   +1 more source

Reversible Cystine Disulfide Scaffolding Enables Carbonyl Sulfide‐Mediated Intramolecular Peptide Bond Formation via Cyclocystine: Implications for Prebiotic Chemistry

Chemistry – A European Journal, EarlyView.
Cystine is unique among amino acids, in that the disulfide bond can allow intramolecular peptide bond formation. This cyclization offers potential advantages for intramolecular coupling selectivity in prebiotic peptide formation. ABSTRACT Treatment of cystine (the disulfide‐linked dimer of cysteine) with carbonyl sulfide (COS) results in the formation ...
Avinash Vicholous Dass, Arthur Srayeddin, Anthony Rullo, Jonathan Stone, Maikel Rheinstadter, Paul Harrison   +5 more
wiley   +1 more source