Primer

Contact experts in Primer to get answers

3,964 views 10,352 posts

Questions related to Primer

What is the correspondence between the birth age of experimental rats and the birth age of children and what is the basis?

I want to study animal models of neonatal HIE, how old should preterm and term newborns be in mice?

11 April 2024 7,709 2 View

Does anyone know about Universities offering (a) PhD by prior publication or (b) PhD by portfolio?

Dear Colleagues, Does anyone know about Universities that are offering (a) Ph.D. by prior publication (b) Ph.D. by portfolio? I have two publications viz."Regression Testing in Era of Internet of...

10 April 2024 2,096 1 View

How can collaboration between blood banks, healthcare institutions, and regulatory authorities be strengthened to optimize transfusion services?

Based on the study by Kavulavu et al. (2022), the researchers highlighted the challenges experienced by the Eldoret Regional Blood Transfusion Center (ERBTC) in Western Kenya. These difficulties...

10 April 2024 7,438 1 View

How can i have access to journal reviews on Handhygiene audits?

Published Journal reviews on Handhygiene audits.

10 April 2024 4,011 2 View

I have no results in my overlap extension pcr, any advice?

I am trying to use the overlap extension PCR to combine two linear fragments of approximately 1200 base pairs in size. My first SOE-PCR was successful using Taq polymerase, with annealing and...

09 April 2024 696 2 View

What are the specimen considerations for the patient's serum in order to examine HDV antibodies present?

According to the study conducted by Pan et al. (2023) entitled, “Diagnostic Efficacy of serological Antibody detection Tests for Hepatitis Delta Virus: A Systematic Review and Meta-Analysis,”...

08 April 2024 3,461 1 View

How does horizontal gene transfer contribute to the genetic diversity of microorganisms?

Horizontal gene transfer is a fundamental mechanism driving genetic diversity in microorganisms, allowing them to rapidly adapt to diverse environmental challenges and exploit new ecological...

08 April 2024 4,608 2 View

Besides blood, what alternative sample sources can be employed for the evaluation of lactate dehydrogenase activity?

Given that blood is predominantly utilized in laboratory testing, I'm interested in exploring alternative sample sources for situations where obtaining blood from the patient proves challenging.

07 April 2024 201 2 View

If average RMSE obtained in Artificial neural network (ANN) modelling is more than 0.5 is it acceptable?

The value of the average RMSE in my study is 0.523 for training data and 0.514 for testing. I have used 90% data for training and 10% for testing. However I am getting higher RMSE average, is this...

06 April 2024 2,914 1 View

How to use graph pad prism program?

Any idea folks?

06 April 2024 8,902 0 View

How do I conduct a dose-response meta-analysis in STATA 17.0?

What are the commands and software used for dose-response meta-analysis in STATA 17.0? Also, what considerations are there for data extraction in dose-response meta-analysis?

01 April 2024 3,693 1 View

How can I add the following NCBI link to my list of publications this link provides our recent iscovery of gene sequence?

Homo sapiens clone 55-R precursor miRNA 331, partial sequence GenBank: PP092201.1 FASTA Graphics Go to: LOCUS PP092201 722 bp ds-RNA linear PRI 25-MAR-2024 DEFINITION...

31 March 2024 5,504 1 View

Why is functionally curing the HBV initially preferable? Does this contribute to a higher serological test's accuracy in identifying HDV antibodies?

With accordance to the systematic review and meta-analysis conducted by Zhenzhen Pan et al., about the Diagnostic Efficacy of Serological Antibody Detection Tests for Hepatitis Delta Virus. This...

30 March 2024 5,261 0 View

Utilization of selected fruits for production of starter cultures for yoghurt making ?

Past project work and articles related to this topic

30 March 2024 1,925 0 View

Why my colony pcr reaction has targeted bands but plasmid cutting using RE has no inserted band?

I am trying to select E.Coli colony which has inserted gene on pk18mob plasmid from E.Coli DH5 alpha transformation. After transformation, I did colony PCR reactions from some small colonies and...

30 March 2024 815 4 View

I would like to know why I obtained such false positive curves, which appears on both linear ang log scales healthy curves?

The positive curves for E coli different strains from mucual stool sample.

30 March 2024 5,878 0 View

The electronics structure of TiF4 and HfF4?

TiF4 and HfF4 are interesting materials due to their low melting temprature, and they maybe used in electronic devices. But the study about their electronic prpperties is very rare. Do you know...

29 March 2024 2,218 2 View

How can protein-protein docking in an ab initio mode be validated?

Hi everyone, I'm conducting protein-protein docking using HADDOCK3 on 13,907 protein pairs in an ab initio mode due to lack of experimental information about my proteins. I have started to obtain...

28 March 2024 7,131 0 View

What are the main sport sudden death causes?

Many athletes face sudden death in football or Olympic games without know the causes or misunderstanding to prevent them

28 March 2024 6,209 1 View

How do I design a molar ratio for gibson assembly?

Hello, I am conducting a gibson assembly with 2 inserts and 1 vector. vector size = 13kb insert A size = 1.7kb insert B size = 4.2kb So, I tried gibson with 1:3:3 (vector:A:B) molar ratio. Is this...

27 March 2024 4,425 1 View

Is there an artical about Polycyclic aromatic hydrocarbons in food toxicology?

i need it

27 March 2024 4,886 2 View

Could someone please help with my ITS1F-ITS2R PCR?

Hi everyone, I've been struggling doing PCR for fungi using ITS1F/ITS2R. My positive control (yeast DNA) worked well. My templates gave faint or no band. It sounds like my templates have...

26 March 2024 5,686 7 View

Does working with genetically altered "cell pool" through CRISPR-Cas9 make sense?

Hello I am new to CRISPR-Cas9 and, for my project, I started to collaborate with another lab that claims expertise on this technique. The objective is to produce 3 cell lines, each with a...

26 March 2024 7,902 8 View

Alguém pode ajudar com referências para uma pesquisa acadêmica?

Estou buscando estudos sobre transtorno de personalidade, de preferência antissocial, seja relacionado aos impactos sociais ou sobre avaliações médicas dos pacientes. Estou interessada em escrever...

25 March 2024 7,716 0 View

Badges
Science method