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Sperm quality and subpopulation behavior.

The quality of sperm in a semen sample does not depend, as previously thought, on the individual quality of sperm samples. On the contrary, it depends on the joint action of sperm subpopulations.

 

This conclusion, which is based on a clear research premise, has been made possible by the work of researchers from the University of Valencia and the PROISER Company.

 

Sperm quality: A job of many years

The study on sperm behavior and sperm quality in different samples has been the main objective of the Department of Cell Biology, Functional and Physical Anthropology of the University of Valencia for several decades. A line of research that has been supported by the Valencian company PROISER, dedicated to the diagnosis of semen samples and which has developed revolutionary software to reveal parameters of sperm samples and give answers on sperm morphometry.

Sperm morphology is a line of study and work that is based on the correct identification of sperm involved in the reproduction function of some internal fertilization species.

An area of work in which the members of the research team of the University of Valencia raised the need to check the starting point of many of the work that had been carried out in the laboratories. Works that claimed that the success of fertilization depended on the health of a sperm and its individual ability.

However, thanks to the trials carried out by the professionals of the University of Valencia, it was possible to verify that the way sperm behave in a reproduction process is mainly due to the joint action of them and the coordination they develop with each other.

Hence the main element of work in internal in Vitro fertilization processes is no longer a single sperm, but a sample of them.

computer assisted counting. sperm quality

Sperm analysis. – CASA System

The findings of this study revolutionized the field of assisted reproduction by offering answers and solutions around male fertility with internal fertilization.

 

Reference in the field of reproduction

With this new work, which has been echoed by numerous scientific journals, a change in assisted reproduction strategy has been defined, both in its veterinary and human applications. What has made both the University of Valencia and the company PROISER a reference for the rest of the laboratories and entities that carry out their work in this field.

This new milestone adds to other PROISER findings in the same area. This private entity has been developing computer programs and applications for more than a decade that favor successful seminal analysis. In fact, it is noted as a leading company in the development of different systems of sperm analysis that in the professional field are known as “Computer Assisted Semen Analysis“. A quantification system that has full implementation today.

PROISER. sperm quality

CASA System

In this way, PROISER continues to advance and place Valencian talent at the top of the international ranking.

sperm morphology. Proiser. Trumorph.

Thrumorph: the new technique of observing sperm morphology

Trumorph is the name of a technique that is presented as the definitive mode of work in terms of observation of sperm morphology.

A system with which you will be able to obtain reliable data with which to carry out your research on sperm samples, in the best possible way. Who your lab, using this system, will be able to be more competitive and be able to respond to the needs of users faster than is usually done.

In order to know this system, its operation and advantages, we have written this article in which we want to develop a little its concept and philosophy.

Trumorph: what is it and what advantages it offers in the observation of sperm morphology.

Trumorph is a system that allows us to analyze the morphology of sperm from a semen sample of a person or animal. So thanks to it we can know all the data we need to work with sperm samples.
To achieve this, Trumorph comprises a device and a 40x/60 PH (-) lens. So, after placing a drop between the carrier and the conventional cover, the device raises the sample temperature to 45 degrees Celsius for 5 seconds, applying a slight pressure. This allows cells to be immobilized and easier to observe in the optical microscope. Which allows you to carry out your study without any problem more quickly because thanks to this system we have prepared the sample in just a few seconds.

What saves key time for this activity, as the shorter process of preparing sperm samples usually takes about 2 hours.
Trumorph®. PROISER.sperm morphology

Trumorph®

Trumorph is an innovative technique of observing sperm morphology

You only need 20 seconds to prepare the sample!

Trath significant advantage of this system, is that the results obtained in terms of observation of the sperm morphology are comparable to those observed after using conventional stains, with the advantage that in this case it is not necessary to introduce these elements.

The Trumorph system is supported by different scientific publications, as it has been proven to be valid both in the conduct of analysis with human samples and those obtained from other animals. You can request more information at info-proiser.com

On our website you can obtain information about Trumorph as well as all the product offering that Proiser has at the disposal of its customers to give a complete solution for the analysis and counting of sperm samples; sperm counting cameras; Heated plates and plates; staining kits and reagents and systems to develop analysis on sperm morphology in living cells refers.
In any case, if you have any questions and need to clarify it, do not hesitate and contact us. We will assist you both by email and by phone.