70 Questions 260 Answers 0 Followers
Questions related from Mushtak T. S. Al-Ouqaili
Some researchers says that "The DNA sequences of the dark genes are very rich in G and C molecules, two of the four bases molecules that make DNA. We need to fully understand the concept of dark...
02 February 2019 4,955 6 View
There are a big mystery in the world of molecular biology regarding the part of genome which must be present but cannot be found.
02 February 2019 9,192 11 View
Biofilm is a structure built by a community of bacteria. When the density of one type of bacteria is high, all the other bacteria sense that. At a certain point in the population density of those...
12 December 2018 1,244 1 View
Sequencing of human genome at the center of interest in the biomedical field over the past several decades and is now leading toward an era of personalized medicine. During this time, DNA...
11 November 2018 3,111 3 View
I have high quality published research, but i have low level of citations in comparing with the number of researches and their quality. How ti increase my citation as a result for reading the...
10 October 2018 9,476 2 View
In many world universities ranking like Times Higher Education, QS, and Shanghai, the researches no. is a corner stone in each one especially the first one. Many scientists are going to write a...
10 October 2018 8,105 0 View
DNA profiling is the process of determining an individual's DNA characteristics, which are as unique as fingerprints. DNA analysis intended to identify a species, rather than an individual, is...
09 September 2018 9,659 3 View
Which h is more preferred to detect concentration or purity of DNA? On the other hand, Does we need to detect quantification of Nucleic acid when we used automated DNA extraction UNIT like...
08 August 2018 1,557 1 View
There is a controversy regarding sharing of many aspects between molecular biology, biotechnology and/or bio-engineering/synthetic biology, respectively?
08 August 2018 1,356 0 View
Probiotics are good bacteria that are either the same as or very similar to the bacteria that are already in your body. Your lower digestive tract alone teems with a complex and diverse community...
08 August 2018 7,320 8 View
CRISPR/Cas9 is a system found in bacteria and involved in immune defence. Bacteria use CRISPR/Cas9 to cut up the DNA of invading bacterial viruses that might otherwise kill them. Today we’ve...
08 August 2018 6,809 8 View
GMO, or genetically modified organism, is a plant, animal, microorganism or other organism whose genetic makeup has been modified in a laboratory using genetic engineering or transgenic...
08 August 2018 6,381 0 View
For optimization of PCR, we need to use accurate and micro-quantities of PCR reagents to obtain reproducible results. In some circumstances when a ready to use pre-mix PCR tubes kit is not...
07 July 2018 3,771 0 View
Mitochondria are structures within cells that convert the energy from food into a form that cells can use. Although most DNA is packaged in chromosomes within the nucleus, mitochondria also have a...
04 April 2018 2,854 20 View
Only one-tenth of a single percent of DNA (about 3 million bases) differs from one person to the next. Scientists can use these variable regions to generate a DNA profile of an individual, using...
04 April 2018 3,610 7 View
Several clones had been produced in the lab before Dolly, including frogs, mice, and cows, which had all been cloned from the DNA from embryos. Dolly was remarkable in being the first mammal to be...
04 April 2018 7,119 6 View
In recent years, the most of researchers and interesting ones in the field of microbial biofilm documented that nano particles like silver, metal ions play a significant role in biofilm...
04 April 2018 3,908 6 View
It should be noted that when requesting a DNA Investigation it is of VITAL importance that the DNA collection is carried out under completely controlled and scientific conditions and it is...
04 April 2018 705 2 View
An overwhelming body of evidence has determined that relationships among certain bacteria and cancers exist. The bacterial mechanisms involved are as yet unclear. These gaps in knowledge make it...
04 April 2018 1,218 10 View
It is well known that genes play an important role in controlling all biological activity in our life. Most of these are functional can either in gene expression or in the synthesis if protein......
04 April 2018 2,836 8 View
Hepatitis B is a blood borne infection. Blood transfusion, unprotected sexual contact, hemodialysis, intravenous drug abuse are known risk factors. After the virus enters the body, it remains...
04 April 2018 4,182 1 View
There are several laboratory diagnostic method for detection of H pylori but they are differ according to their sensitivity, specificity, etc. We need to full understand which one is more accurate...
03 March 2018 3,614 3 View
Sometimes I faced a question that I have no answer for, and looking for a suitable answer in the web! To what extent this can contribute in modernizing of our information?
03 March 2018 1,081 13 View
Gene therapy is an insertion of functional gene in the location of dysfunctional gene or neighboring to it. we have just last week the first report of use of CRISPR technology to alter a human...
03 March 2018 3,533 8 View
At other of a naïve cells meaning, What is the probability that there will be activation of a naïve T cell bu an Antigen Presenting Cells (APCs)
03 March 2018 7,881 6 View
There are a lot of queries regarding e-learning. It's process and implementation, which arise in the mind of those who want to embark on online training
03 March 2018 5,757 3 View
Fingerprints have a general flow to the ridges that translates into one of three major pattern types: a whorl, loop or arch. It is possible to have just one, two or all three pattern types among...
03 March 2018 700 6 View
In biology, “primitive” and “advanced” are relativeterms, and are typically (though by no means exclusively) used when describing traits of an organism rather than the organism itself. Evolution...
03 March 2018 7,787 2 View
Thankfully, the advent of DNA sequencing is helping us discover antibiotics we never knew bacteria could produce. Alongside innovative, if gross-sounding, methods such as transplanting "good"...
03 March 2018 3,087 4 View
Real time-PCR is cut-off diagnostic tool in detection of most of infectious diseases. It is useful also in follow up patients with treatment.
03 March 2018 6,257 0 View
A cell type is very scarce while isolated out and hard to expand in vitro. I ask here if there is any technique to expand one set of cell chromosome in vivo, or in vitro or ex vitro.
03 March 2018 5,270 7 View
Minisatellites are hypervariable and are specific to each individual.,
03 March 2018 9,587 3 View
There are some important variance in the rate of chromosomal rearrangement among species. These arrangements were included translocation, inversion...etc)
03 March 2018 7,073 1 View
Transcription and translations are very important in protein synthesis. Transcription is the key for transcription
03 March 2018 4,583 5 View
If you have twin brother who died at birth, and have been curious to know if you are identical or fraternal. Is there any specific test to determine that?
03 March 2018 8,555 3 View
Zoonotic pathogens are widely distributed. The pathogenicity of them was ranged from low to moderate and severe.
03 March 2018 8,737 0 View
DNA profile is so important for each one to do. This step is necessary for forensic DNA purposes
03 March 2018 5,704 0 View
Antimicrobial susceptibility test provide the certain sensitivity parameters and scientific tools at which the therapeutic decision become more easily to take it>
03 March 2018 9,977 0 View
Antimicrobial agents are substances which are synthesized in vitro. The mistaken error is to named both of antibiotics and antimicrobial agents with the same nomenclature.
03 March 2018 9,237 5 View
The oncogenic potential of the high risk HPV types lies in the oncoproteins early (E6 and E7) which can bind to and modulate a number of different gene products, in particular, the tumor...
03 March 2018 3,986 9 View
Oncogene have an operator gene and tumor suppressor gene. The tumor suppressor gene is always turn-on and an operator gene is turn-off. There are several factors to create tumor suppressor to turn...
03 March 2018 2,313 12 View
The diffence between the two is the sequence information that is encoded. The tracrRNA or trans-activating crRNA is made of up of a longer stretch of bases that are constant and provide the “stem...
03 March 2018 7,865 6 View
The variation in the site of onset edema is very important medically and we need to full understand the basis for that
03 March 2018 7,164 1 View
with the spread of You tube and all tools of social media, does E learning remain the golden standard tool in electronic teaching?
03 March 2018 4,096 0 View
The relationship between the teacher and his students
03 March 2018 7,966 0 View
Peer review is very important in evaluation of our work to produce validity and efficient writing..
03 March 2018 8,740 0 View
Gene therapy is an insertion of functional gene in neighboring or instead of dysfunctional genes.
03 March 2018 6,277 8 View
Alcohol either ethanol and methanol do as a disinfectant for microorganism on a skin, tissues and others. The strategy for killing bacteria is differ from one researcher to other. we need to fully...
03 March 2018 967 9 View
Bacterial pathogenesis is reflected by different mechanism. Capsule is one of the most important tool in helping a microbe in establishing disease.
03 March 2018 1,177 1 View
Morphological culture colonies is very important for preliminary laboratory diagnosis of bacterial genus followed by confirmatory tests.
03 March 2018 1,578 6 View
Both of nosocomial infection and community acquired infections play an important role in the classification of infections depending on site of infection.
03 March 2018 2,762 2 View
In our work, the pus in the container was aspirated from renal pelvis by a surgeon in a patient from our research. The research which was done by a team work with me aimed to detect formation of...
03 March 2018 8,551 6 View
In the following figure from our work ""Biofilm production versus duration of insertion (days) for patients with infected JJ stent", the result revealed that with the passage of time (duration of...
03 March 2018 2,246 0 View
There are different cells in human body. Each of which has a certain role in human being and dead time.
03 March 2018 1,888 4 View
where on the body would be the best place to achieve the greatest cooling undergarment?
03 March 2018 7,044 3 View
Microbial biofilm may interact with cement substances and breakdown the biomaterial in cement
03 March 2018 3,835 0 View
Dimensional shape of RNA forminf internal basepairs wherever its sequence allows...
02 February 2018 3,009 4 View
Regarding organismal biology
02 February 2018 7,761 0 View
Molecular biology versus Biochemistry
02 February 2018 3,538 0 View
The possibility of sequencing of short primers
02 February 2018 1,778 5 View
A phage in a lytic cycle converts an infected cell into a phage factory...
02 February 2018 9,416 3 View
contemporary cloning vs gene cloning
02 February 2018 9,992 0 View
CRISPR
02 February 2018 9,349 0 View
A genetically modified organism (GMO) is any organism whose genetic material has been altered using genetic engineering techniques (i.e., a genetically engineered organism).
02 February 2018 3,194 12 View
Genomic signature can be intended for many different purposes and applied at multiple different resolutions.
02 February 2018 8,583 1 View
Is it necessary to a specialist in the scientific fields to be a philosopher? Can a person who does not hold a postgraduate degree be a philosopher?
02 February 2018 4,450 6 View
The role of the infection with Brucella on the abortion of infected animals and no such occur in human being
02 February 2018 6,035 7 View
Microbial biofilm is the formation of sticky adhesion layer attached to the surfaces of animate or inanimate objects
02 February 2018 7,441 2 View
I need to ask if it is possible to detect quorum sensing using real time PCR? At other meaning, to check this phenomenon dose a researcher need to detect the bacterium causing it or there is other...
06 June 2017 5,148 0 View
The requirement for updated and modern researches regarding the use of real time PCR in the detection of metallo-beta-lactamases in klebsiella pneumonia and pseudomonas aeruginosa...
01 January 1970 6,207 6 View
