What is the best method for extracting Medical leech enzymes (especially hirudin)?

16 August 2018 0 5K Report

Hirudin is a naturally occurring peptide in the salivary glands of blood-sucking leeches (such as Hirudo medicinalis) that has a blood anticoagulant property.

Badges
Science topic

Similar topics
Phytochemistry
Extracts

More Sheyda Goli's questions See All

"Hello, I want to conduct a meta-analysis. I am somewhat familiar with CMA software, but I have some questions about it?

1. Do you know of a website or reference that provides a good tutorial about CMA and can introduce me to this? 2. Is there any specific artificial intelligence for conducting meta-analysis, and...

07 December 2023 1,544 2 View

Is there any specific artificial intelligence for conducting meta-analysis, and what software utilizes artificial intelligence in this regard?

07 December 2023 231 2 View

How can I induce colon carcinoma cancer in mice?

I want to try to induce colon cancer in mice, and then evaluate potency of anticancer drug in these mice. It means I will have to evaluate size of tumor following injection of antitumor drug in...

28 August 2020 9,143 3 View

Is there any way to improve imine bonds strength?

How can I improve the strength and stability of imine bonds (chemical bonds between aldehyde groups and primary amine groups) in the aqueous environment? P.S. I want to use the structure...

17 February 2019 1,207 1 View

Which is best user friendly software for modelling wastewater characteristrics of a SBR technology municipal STP?

i have inflow and outflow characteristrics of sewage.

26 July 2017 4,931 6 View

Could you please referme to any article regarding Doogh production from whey?

As matter of fact, I've been working to produce Doogh (Drink of Iranian dairy products) which it probably could produce from whey instead of yoghurt. Thanks.

14 September 2016 3,900 4 View

What are the current practices in selection of asphalt modifiers ?

Could I know what are the current field practices followed around the world especially in India in selecting the asphalt modifier and its content to change the viscosity grade or PG upper-grade...

08 September 2016 1,954 6 View

Is there any short fluorescent peptide sequence which can be synthesized by SPPS?

I'm looking for any references about fluorescent peptide sequences which can be synthesized with solid-phase peptide synthesis, instead of using proteins. Is it possible/economical?

23 June 2016 664 11 View

May I ask regarding the cost effective method of control of PH at dairy product industry?

I am working on wastewater treatment of dairy product so I need to refer me some cost effective and environmental friendly method to control PH. Noted with thanks

04 June 2016 4,041 3 View

How do you make a separate bibliography for different chapters by Mendeley?

I would like to have different bibliography for each chapter, and each chapter with independent numbering (i.e. bibliography of each chapter starts at 1 instead of continuing the numbering). Has...

30 March 2016 886 28 View

Primary salivar tumors in bone?

Although rare, some salivary tumours can grow primarily in nearby bones instead of salivary glands. The diagnosis of said tumours is defined by Batsakis criteria (1979). I would like to know if...

10 June 2024 8,967 2 View

Can you compare and contrast warfarin with newer anticoagulant options, highlighting their respective advantages and considerations in clinical pract?

Comprehensive Review of Warfarin Can you compare and contrast warfarin with newer anticoagulant options, highlighting their respective advantages and considerations in clinical practice?

05 June 2024 7,884 1 View

Preparation of Pilocarpine for salivary secretion in Rats?

We are planning to collect saliva from rats for protein analysis. The issue is that the amount secreted is very low, which makes it difficult to analyze. To increase salivation, we purchased...

13 May 2024 4,631 0 View

This is a transmission electron microscope picture of salivary gland secretory cells. What is the structure in the picture?

08 May 2024 1,397 4 View

Why is the percentage of malignant salivary gland tumors more in minor salivary gland as compared to major salivary glands?

Minor salivary glands are frequently involved by malignant salivary gland tumors and Major salivary glands are frequently involved by benign salivary gland tumors.

23 April 2024 5,456 2 View

Why are salivary gland tumors so frequent in parotid gland as compared to other major salivary glands although majority are benign?

Salivary gland tumors are about 12 times more frequent in parotid as compared to submandibular glands

17 April 2024 5,253 1 View

What is the relationship between anticoagulants used in blood collection tubes and lactate dehydrogenase (LDH) activity in plasma or serum samples?

This question is derived from an article entitled "Underfilling of vacuum blood collection tubes leads to increased lactate dehydrogenase activity in serum and heparin plasma samples" by Neuwinger...

08 April 2024 8,391 1 View

Do you agree that if a 50−100 year old person’s hormones levels are restored up to ~20 years old, then the entire body will return to that age?

Dear high-qualified expert biologists, The likelihood of rejection of 3D bioprinted of endocrine glands, e.g. by Roll Porous Scaffold technology, made from a person’s own DNA is minimal. Thanks...

17 March 2024 3,552 0 View

How do I prepare a 3% suspension of trypsinized erythrocyte?

I would like to prepare 3% suspension of RBC from whole blood for hemagglutination/lectin assay. Can anybody help me with a detail protocol (blood collection, preservation with anticoagulant,...

04 March 2024 478 0 View

Mosquito salivary glands cells number?

Hello, Does anyone have any idea of the exact (if any) number of cells we can have in mosquito salivary glands (the species doesnt matter at this stage). Thank you

05 February 2024 823 0 View