How to determine the acid-base imbalance in the human blood.....

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What is the allowed time to transport of blood to patient after the working the cross match to the blood ?

What is the correct time to transport of blood to patient after the working the cross match to the blood?

07 August 2017 5,196 4 View

Over 70% of all medical decisions are based on laboratory results ?Why ?

Please i need any information to support this

07 August 2017 1,475 2 View

Which the biochemical parameters that can be used to helping in diagnosis the cause of dropping the hair ?

Which the biochemical parameters that can be measured in the laboratory to helping in diagnosis the cause of dropping the hair

07 August 2017 5,552 4 View

Ph value for venous blood is lower than in the arterial blood ? why

I think due to the buffering effects of hemoglobin (Hgb) known as the chloride isohydric shift....... yes or no

05 June 2017 4,080 4 View

In the Henderson–Hasselbalch expression pH = 6.1 + log HCO3 –/dCO2, the 6.1 what is represents

this question for discussion

05 June 2017 2,936 2 View

Most laboratories consider less than 7.20 and greater than 7.60 the critical values for pH.

I don't know why the Most laboratories consider less than 7.20 and greater than 7.60 the critical values for pH.

05 June 2017 7,646 5 View

PCO2 calculated in blood ......

What is the PCO2 if the dissolved CO2 (dCO2) is 1.8 mmol/L?

05 June 2017 2,983 4 View

A renal-type aminoaciduria

Which of the following conditions is classified as a renal-type aminoaciduria? Fanconi syndrome, Wilson’s disease ,Hepatitis and Homocystinuria

05 June 2017 2,495 4 View

Creatinine synthesis increased in pregnancy, but plasma creatinine is usually low? Why

I think because the retention of fluid and the physiological rise in GFR that occur in pregnancy ,,,,,what do you say ,,,yes or no

05 June 2017 8,020 3 View

Blood gas ????? IN rescerch

Blood gas containing 20.0% O2, when the barometric pressure is 30 in.? What is the PO2

05 June 2017 2,591 3 View

How to assess the osmotic power of a substance?

Hello, I suspect that a molecule I am using is causing bacteria to experience osmotic shock. What chemical properties should I look for to compare this capability with those of other substances?...

06 August 2024 977 1 View

Why do we equate male and female arousal?

Women, on the other hand, can become physically aroused (increased blood flow in the reproductive organs) without becoming psychologically aroused even in the slightest. (Robert Weiss)

05 August 2024 9,537 2 View

PBMC infection with virus?

In my study, I intend to infect PBMCs with SARS-CoV-2. After that, I will analyze NK cells by flow cytometry to see if their phenotype changes or if they show degranulation. After the infection, I...

01 August 2024 4,403 4 View

Where to find a gene list for CRISPRa/i library screening of regulatory factors that affect pathogenic Th17 differentiation in PBMC?

I want to perform a CRISPRa/i library screening for candidate regulatory factors that affect pathogenic Th17 differentiation in PBMC. But I am wondering how to define the size of gene library, so...

31 July 2024 2,150 0 View

How to check pH of a high strength hydrogel?

We are working on biopolymeric hydrogels. Our system is highly viscous and sticky, and the gel formed are high in strength. We are unable to use pH electrode and pH strip. Please suggest an easy...

30 July 2024 942 2 View

EDTA buffer solution?

Hello everyone! How can i prepare EDTA buffer solution (pH 8.2) to determine GSH levels? Thank you in advance.

29 July 2024 4,374 1 View

Whether i can preserve leaves samples in 2.5% glutaraldehyde in 0.05 M phosphate buffer, pH 7 for coming several weeks for further LM study ?

I want to preserve the sample leaves for the LM study of the stomata and conidia analysis. Whether 2.5% glutaraldehyde in 0.05 M phosphate buffer with pH 7 can be applied for preservation.

29 July 2024 8,560 0 View

Can you visualize platelets using EVOS ?

Hi all, My lab has Thermo Scientific™ Invitrogen™ EVOS™ FL Auto 2 Imaging System, and I was wondering if I will be able to use it with whole blood, whilst focusing on platelets? The idea would...

24 July 2024 9,337 3 View

Culture plates for PBMC (non-adherent). For infection?

Hello, good morning. I would like to know which plate I can use to infect fresh PBMC with virus and culture for 24 hours. I have tried using 12-well and 24-well plates, but many cells adhere and...

24 July 2024 2,158 2 View

The best source for amplification of ADAM17 prodomain?

hi every one I am making vector construction (for fusion proteins) and in this moment I wanna to amplification of ADAM17 prodomain with PCR. to yet, I couldn't amplified the ADAM17 prodomain with...

21 July 2024 8,660 1 View