Explain all amin acids are absorbed in L- form while methionine as amino acid absorbed in D-form?

More Murwan khalid Sabahelkhier's questions See All

What the beneficial health to drinking the extraction of Leaf of Hargel Plant (Solenostemma Argel)?

I have some research dealing with leaf of hargel plant(Solenostemm argel). please help me

06 August 2020 2,051 9 View

Is there relation between high prolactin and polycytic syndrome infertile women ?

hormone of prolactin was secreted by pituitary gland located in neck during lactation. Which encourage to produce milk. but infertile women become high. Please tell us the relation?

27 July 2020 4,920 2 View

Metabolism of amino acids with present of insulin?

I have many research deal with metabolism of amino acids in present or absence of isulin

29 October 2017 1,680 1 View

Which is better to use CO2 as solvent to extract oil or soxhlet apparatus?

Assessment oil in oil crop

26 October 2017 4,800 4 View

Why goblets cells are so?

Protected cell's for people from undesirable growth of microorganism and also protect against gastric acid

25 October 2017 2,719 3 View

What can happen from lack of carbohydrate in diet of human?

Study carbohydrate nutritionaly

14 July 2017 1,425 5 View

Separation of organic acids-HPLC?

Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.

07 August 2024 8,782 3 View

Absorption coefficient of methane?

Hello, Can anyone provide me with the absorption coefficient of methane gas at 7.7 um? Any reference?

06 August 2024 980 5 View

Determining the worth of a point improvement in Hamilton Depression Scale?

Dear readers, Thanks for your attention. I am wondering about the health economic problem of quantifying the value of interventions which a) prevent, b) improve symptom profile and c) ultimately...

05 August 2024 3,246 1 View

How can I add own Henry coefficients in Aspen Plus?

Hi, i would like to simulate an absorption process in Aspen Plus. I want to use the NRTL model und would like to add some individual Henry coefficients. Is that possible and how?

05 August 2024 2,333 2 View

Why is TLC not a form of partition chromatography?

Why is TLC not a form of partition chromatography and paper chromatography not a form of absorption chromatography?

03 August 2024 7,035 3 View

Conjugation of PEG-Amine to an Amino Acid Using EDC?

I am attempting to conjugate PEG to an amino acid at the C-terminus, for the purposes of producing nanoparticles. I have been told that PEG modified with amine groups can be used for this purpose,...

31 July 2024 2,033 1 View

¿Are oxygen vacancies in semiconductors capable to change the band gap?

Dear all! Oxygen vacancies do raise negatively the Fermi level by increasing the negative charge in the semiconductor crystal structure. In the case of n-type semiconductors, I wonder if this...

30 July 2024 8,339 2 View

How to make the concentration measurements for the hydrogen absorption/desorption in the metal hydride?

Hello Everyone! I am trying to create a metal hydride system where I am trying to create a temperature control with the emphasis on measuring the concentration of the hydrogen with the hydrogen...

29 July 2024 7,577 2 View

Is it possible to use a safer acid instead of monochloroacetic acid to convert bacterial cellulose to carboxymethyl cellulose?

Hi, researchers, Is it possible to use a safer acid instead of monochloroacetic acid to convert bacterial cellulose to carboxymethyl cellulose?

29 July 2024 4,570 0 View

My cfDNA extraction protocol using silica beads works with plasma collected in COD SAGM bags but not with plasma collected in K2 EDTA tubes. Why so?

I am currently performing cell-free DNA (cfDNA) extraction from plasma using an in-house developed kit that employs silica-coated magnetic beads. My protocol works effectively with plasma obtained...

28 July 2024 3,559 0 View