How can sperms protected from the acidic PH of the vagina?

Discuss the means by which sperms can be protected from the acidic environment of the vagina?

01 February 2019 6,179 1 View

I'm so thankful to your explain for a such colleague weekly share in heavy state at RG. As, with those of a little w/share but have jump in RG score?

I will be very thankful to know your explanations about a such colleague weekly participate in heavily status at RG. In compare, with those of a little or slight weekly participate, but they have...

08 September 2018 4,284 12 View

What is your opinion of world's accelerated events and whether it has an impact on the academic and research situation around the world in general?

Is there impact on the academia and research situation due to the acceleration events around the world's now a days?. Thank you for share advance opinion.

07 August 2018 9,422 18 View

Anyone can give the meaning or help in the physiological definition of the Osmole?

04 May 2017 3,190 2 View

Whats happened to the GFR and to the renal plasma flow if the efferent arterioles constrict?

About the increase and decrease.

04 May 2017 5,499 4 View

From a male perspective. Is there any physiological differences between the castration and the vasectomy?

03 April 2017 4,595 0 View

Dear all colleagues, what is the site of secretion and the physiological functions of Von Willbrand factor ?

02 March 2017 7,843 1 View

I asked about the normal physiological values of PCV in; men, women, children, baby, infant, and at which factors it can be affected ?

About the normal PCV values ?

02 March 2017 2,169 2 View

Any one can told me about the most specific proteins that concerning with the transport processes ?

I want to know the specific proteins that concerned with the transport processes?

02 March 2017 1,590 0 View

Explain the sources of water gain?

Mention the sources of body water gaining?

02 March 2017 8,839 1 View

Binary Logistic Generalized Linear Mixed model in SPSS. Is it doable?

I want to analyses the proportion of swimming sperm of three species of fish in two salinities. To analyse the proportion of swimming sperm in a Generalized Linear Model, I would use a Binary...

03 March 2021 2,297 3 View

Is anyone familiar with the cyclic compressive fatigue testing (BS EN 12697 - 25) ?

I would like to get more information on the cyclic compressive fatigue testing (BS EN 12697 - 25) which is typically done for bituminous material in pavement design. Any one can advise on the...

28 February 2021 2,004 3 View

Can we recognize signs of the "volatility clustering" property of a time series in its time domain plot?

My purpose is to recognize the volatility clustering property without statistical tests such as The Lagrange Multiplier (LM) test.

24 February 2021 4,150 3 View

To date, according to health authorities, 30% of the population's diseases are initiated by drinking water pollution. Do you know this problem?

The main studies are as follows: * regular and timely receipt of information about the state of the environment using automated systems (stationary and mobile); * operational analysis of the...

23 February 2021 912 5 View

Are there any open-source datasets containing physiological information about exercises to be used for an OR-model?

I have just recently started a new "weekend project" in addition to my master's studies and I am looking for a data-set. I would like to use some Operations Research to design an optimal gym...

22 February 2021 8,023 1 View

How we can measure Kemp % in wool without using of benzene?

Would you please let me to know about the methods for measurement of medullation and Kemp % on animal? My problem is that the wool sampling and sending to laboratory is not possible. So I would...

21 February 2021 7,260 4 View

Which statistical test to use for comparison of different groups in a categorization?

I am doing a study on how programmers with different levels of expertise choose class names. A description was provided to the participants together with a list of possible class names for the...

21 February 2021 3,662 4 View

Statistical Tests for Quantitative Study?

Hello Everyone, I have one population, sample size 200. and needed to find the correlation between Variable A and B. Also, which T-test should I choose for hypothesis testing Please advise...

21 February 2021 7,591 4 View

Methodological confusions regarding deductive and inductive reasoning, hypothesis and theory test?

Hi Colleagues- What do you think about the following methodological issues: 1. Is it methodologically wrong to formulate quantitative research questionnaire based on inductive reasoning? 2. Is it...

21 February 2021 4,634 6 View

Which statistical test is best to seperate out treatment effects meta-analysis?

I am doing a meta-analysis and am looking for some guidance on which statistical test will help me do the following. I want to understand the effect size a treatment has on a population. There...

16 February 2021 8,033 3 View