Results 51 to 60 of about 231,828 (251)

Programming Nanoscale Reaction Environments via Peptide Localization for Gold Nanoparticle Growth in Liposomal Nanoreactors

open access: yesAdvanced Functional Materials, EarlyView.
The liposome nanoreactor method enables uniform metal nanoparticle synthesis using the interior as a reaction environment. We demonstrate that peptide sequences and lipid compositions act as a functional molecular switch to control reaction environments in liposome nanoreactors.
Yuya Abe   +6 more
wiley   +1 more source

Primary adenocarcinoma of the seminal vesicles: a phantom tumor

open access: yesUrology Research and Practice, 2019
Primary adenocarcinoma of the seminal vesicles (ASV) is a very rare neoplasm with less than 50 histologically confirmed cases reported in the literature.
Stavros I. Tyritzis   +3 more
doaj   +1 more source

ATP‐Mediated Bidirectional Communication Between Natural and Artificial Cells for Controlled Bioreactions

open access: yesAdvanced Functional Materials, EarlyView.
Establishment of bidirectional communication behavior between natural and artificial cells. The first type of communication from natural dendritic cells to artificial polymeric cells was achieved via ATP release after cell lysis. The released ATP was taken up via gated UV‐controlled permeability increase of the polymeric membrane for performing ...
Ilona Kalte   +6 more
wiley   +1 more source

Mechanisms of seminal plasma synthesis and actions on sperm function for advancing reproductive technologies

open access: yesThe Journal of Reproduction and Development
Seminal plasma, traditionally regarded as a passive vehicle for sperm transport, is now recognized as a biologically active fluid that is important for normal sperm function and optimal male fertility.
Njoroge Enoc WAMBUGU   +3 more
doaj   +1 more source

The giant seminal vesicle cyst: MRI findings.

open access: yesJournal of the Belgian Society of Radiology, 2012
A 73-year-old man suffering from supra-pubic pain, dysuria and urinary retention for 3 months was slightly hypertensive, normoglycaemic, with normal renal biochemical parameters.
B Battal, V Akgun, B Karaman
doaj   +1 more source

Congenital bilateral absence of the vas deferens (CBAVD) with bilaterally present seminal vesicles

open access: yesUrology Case Reports, 2020
Congenital bilateral absence of the vas deferens (CBAVD) is a rare obstructive anomaly contributing to male factor infertility. Various congenital anomalies associated with CBAVD involve the seminal vesicles and epididymis.
Chun-Hsuan Lin, Tsung-Yi Huang
doaj   +1 more source

Microfluidic Nano‐Assembly of Red‐Blood‐Cell (RBC) Lipids and Components for Engineering Extracellular Vesicles

open access: yesAdvanced Healthcare Materials, EarlyView.
Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj   +23 more
wiley   +1 more source

Identification of tyrosine-phosphorylated proteins in seminal vesicle fluid of adult male rats [PDF]

open access: yesBrazilian Journal of Biology
Tyrosine phosphorylated (TyrPho) proteins have a significant function in sperm capacitation and acrosome reaction. Previously, valproic acid (VPA), used for anti-epileptic and cancer treatments, was shown to alter TyrPho protein abundance in seminal ...
S. Tongpan   +5 more
doaj   +2 more sources

From Cell‐Derived Vesicles to Hybrid Nanovectors: Biological Membranes as Functional Blueprints for Gene Delivery

open access: yesAdvanced Healthcare Materials, EarlyView.
Biologically derived and hybrid nonviral nanovectors are examined as distinct but convergent design approaches. Integrating synthetic components with biologically functionalized membranes allows efficient interactions with complex cellular environments.
Clara Baldari   +10 more
wiley   +1 more source

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