Sentences with phrase «blood plasma samples»

Yet all blood plasma samples drawn from 125 American alligators across 12 sites in Florida and South Carolina contained at least six of the 15 perfluorinated alkyl acids (PFAAs) that were tracked in the alligator study.

Vortex's system uses a microfluidic chip to generate tiny vortices that trap larger, more deformable cancer cells from a blood plasma sample.

Not exact matches

Larger biomarker signatures can be detected with technology from CDI Laboratories, which offers microarrays of functional human proteins (over 20,000 on a single array) to test the antibodies present in human liquid biopsy samples, such as blood, serum, plasma, CSF, or tissue lysates.

The technology relies on a method Waterloo's Prof. Janusz Pawliszyn developed in the 1990s called solid - phase microextraction (SPME), which uses a solid coating on a sample probe to selectively extract chemical substances from blood, saliva, urine and even plasma.

Many medical tests require samples of plasma without components like red and white blood cells, including those for cholesterol and glucose levels and immune deficiencies.

By longitudinal analysis blood samples retrieved from persons who have received the Ebola vaccine, the researchers could show that a group of cytokines measured in plasma within seven days of the vaccine injection correlates with antibody responses developed six months later.

Blood plasma concentrations of naloxone were measured nineteen times for each volunteer during each treatment session, with intense sampling in the first 15 minutes after dosing.

The world's first known case of AIDS has been traced to a sample of blood plasma from a man who died in the Democratic Republic of Congo in 1959

Platelet - rich plasma (PRP) is made by centrifuging a sample of a person's blood to isolate growth factors — molecules that trigger the growth of tissue and blood vessels.

Similar to high - tech centrifuges, the paperfuge was able to separate plasma from blood samples in less than 1.5 minutes, the team reports today in Nature Biomedical Engineering.

In each blood sample, the researchers separated the plasma, the liquid part of the blood, from the blood cells.

Using samples from the Dominantly Inherited Alzheimer Network (DIAN) study, the researchers found that people who carried the mutation responsible for this form of Alzheimer's also had altered levels of specific lipids in their blood plasma compared to the control group.

Alpha Genesis, Inc. provides numerous nonhuman primate biological products and materials, including serum, plasma, whole blood, PBMC, and tissue samples from a wide variety of research species.

Today, the patient must first visit healthcare unit where a trained nurse obtains a venous blood sample, which is sent to a lab for separation of plasma and blood cells.

Tissues being sampled include biopsy material from target organs, peripheral blood cells and serum / plasma, germline DNA, and stool for microbiota analysis.

They identified more than 559 lipids that were significantly different (q < 0.05) between control and patient samples, of which 55 were structurally identified by matching to entries in a blood plasma lipid AMT tag database.

Supply of biological samples (blood, plasma, bone marrow, cerebrospinal fluid, serum, unrine, tissues, organs)

The first manuscript entitled, Circulating Free Tumor - derived DNA (ctDNA) Determination of EGFR Mutation Status in Real - World European and Japanese Patients with Advanced NSCLC: the ASSESS Study, used samples from the large ASSESS study to evaluate EGFR mutation status by analyzing ctDNA from blood plasma.

The Clinical Core of the Cleveland Alcohol Center can provide CAC investigators to access to de-identified biological samples (tissue biopsy, plasma / serum, urine, DNA and peripheral blood mononuclear cells (PBMCs) from patients with different stages of alcoholic liver disease, as well as healthy control subjects.

Blood samples taken in one third of the volunteers (n = 1089) were tested for a variety of micronutrients, including hemoglobin, indicative of iron intake, soluble transferrin receptor, serum ferritin, retinol, vitamin C, beta - carotene, alpha - tocopherol, vitamin B6, cobalamin, holo - transcobalamin, plasma folate, RCB folate and vitamin D.

The blood samples were later centrifuged at 5000 x g for 15 minutes at 4 °C for separation of plasma.

Blood samples were collected at the indicated time points and processed to measure plasma TG accumulation and VLDL production rates (n = 3 / group).

(D — I) Blood samples were taken at the indicated times, and radioactivity remaining in the plasma samples (10 μl) was determined by liquid scintillation counting (n = 3 — 4 / group).

On arrival, the samples were centrifuged (1200 × g, 15 min, room temperature) to separate plasma from buffy coat and red blood cells, and the samples were frozen in liquid nitrogen until they were analyzed.

Blood was sampled frequently at the end of each diet phase to measure the area under the plasma concentration versus time curve (AUC) for insulin, leptin, and ghrelin.

Fasting blood samples were processed on the same day for serum lipids, plasma glucose concentrations, white blood cell (WBC) count, and fibrinogen by the Institute of Clinical Pathology and Medical Research, Westmead Hospital, Westmead, Australia.

For PRP therapy, a sample of your blood is drawn and the platelet - rich plasma is separated out and placed in a syringe.

Platelet - rich plasma is obtained via a process called centrifugation that removes red and white blood cells from a blood sample while leaving behind a high concentration of platelets in the plasma.

Briefly, a fasting (> 12 h) blood sample was taken and centrifuged within 30 — 45 min of collection, and plasma was frozen at − 70 °C until analysis.

In the assessment, 24 people with clinical signs and symptoms of adrenal fatigue were given pre - and post-evaluations of free cortisol and DHEA levels using non-invasive, saliva samples known to correlate with free blood (plasma) hormone levels.

Medical history was evaluated and a blood sample was taken to assess blood glycated hemoglobin content and fasting plasma glucose concentrations.

On the last day of each dietary period, blood samples were obtained every two hours for measurements of plasma glucose and insulin.

Plasma miRNA was isolated from blood samples of 27 enrolled dogs divided into three groups: normal dogs with no age limit, dogs with asymptomatic MMVD, and dogs with MMVD - CHF.

Plasma Ex-miRNA was isolated from blood samples from 27 enrolled dogs divided into four groups: young, normal dogs less than 7 years old; old, normal dogs 7 years old or older; dogs with asymptomatic MMVD; and dogs with MMVD - CHF.

Hemolysis can falsely increase cholinesterase levels in serum / plasma samples by releasing more of these enzymes from destroyed red blood cells.

Blood samples were collected and analyzed for plasma buprenorphine concentrations using ultra high pressure liquid chromatography / mass spectrometry.

Two inexpensive and easily performed tests involve assessing a blood sample to determine packed cell volume (PCV) and total plasma protein (TPP).

To prevent the initiation of blood clotting processes, several guidelines should be followed when collecting whole blood or plasma samples.

Generally, decreases are seen in glucose and calcium levels while phosphorus and potassium are increased in affected samples.7 Even though barrier gels separate blood cells from fluid components, they are capable of absorbing certain hormones and drugs, such as progesterone and phenobarbital.8 In addition, centrifuging samples using a fixed - head rotor centrifuge can allow gaps to develop in the gel barrier.4 This is why it is recommended to separate serum and plasma samples after centrifugation regardless of whether a separator gel is present in the tube.

Conversely, lithium heparin is a generally safe anticoagulant for plasma chemistry and electrolyte analysis, but it distorts blood cells and should not be used for evaluation of cell morphology in samples from mammals.6

Once the laboratory machine has completed measuring the CBC and the blood sample has coagulated, the serum is then separated off the plasma for Chemistry analyzing.

Additionally, it is flexible because only one drop of sample, either anticoagulated whole blood, serum or plasma, is needed for testing.

Re-designed blood / plasma collection procedures, negotiated equipment purchases ($ 400K) for 6 sites and developed relationships with 20 + physicians in 8 hospitals; resulted in collection of 7,000 + samples within 12 months under stringent SOPs.

Planed and conducted ELISA to measure the levels of cytokines in blood plasma of the sample group.

The sample below is for Operations Manager — Blood Plasma Industry Resume Ssample below is for Operations Manager — Blood Plasma Industry Resume SampleSample.

Lab Technician II — TRL Plasma Laboratories — January 2013 — Present • Monitor the heat sealing and aseptic sampling of plasma units; place units of plasma into freezer in timely manner in order to ensure quality of product • Label plasma samples and units properly and store according to policy; manage an average of 50 different plasma units on a regular basis • Evaluate refrigerator and freezer temperatures ad inform supervisor if equipment is malfunctioning • Maintain efficient and clean work environment and ensure inventory is stocked properly; answer phones and answer questions or transfer calls to appropriate departmentLab Technician I — ABC Medical Technologies, Inc. — May 2007 — January 2013 • Operated laboratory equipment, such as cell counters and microscopes, to analyze urine, blood, and tissue samples; recorded both normal and abnormal findings; had less than a.1 percent margin of error in sample findings • Used computerized instruments and automated equipment to perform multiple tests at one time; maintained calibration and proper function of equipment on a regular basis • Entered data from tests into physician reports; discussed abnormal results with supervisor and re-ran tests before logging data into patient's medical Plasma Laboratories — January 2013 — Present • Monitor the heat sealing and aseptic sampling of plasma units; place units of plasma into freezer in timely manner in order to ensure quality of product • Label plasma samples and units properly and store according to policy; manage an average of 50 different plasma units on a regular basis • Evaluate refrigerator and freezer temperatures ad inform supervisor if equipment is malfunctioning • Maintain efficient and clean work environment and ensure inventory is stocked properly; answer phones and answer questions or transfer calls to appropriate departmentLab Technician I — ABC Medical Technologies, Inc. — May 2007 — January 2013 • Operated laboratory equipment, such as cell counters and microscopes, to analyze urine, blood, and tissue samples; recorded both normal and abnormal findings; had less than a.1 percent margin of error in sample findings • Used computerized instruments and automated equipment to perform multiple tests at one time; maintained calibration and proper function of equipment on a regular basis • Entered data from tests into physician reports; discussed abnormal results with supervisor and re-ran tests before logging data into patient's medical plasma units; place units of plasma into freezer in timely manner in order to ensure quality of product • Label plasma samples and units properly and store according to policy; manage an average of 50 different plasma units on a regular basis • Evaluate refrigerator and freezer temperatures ad inform supervisor if equipment is malfunctioning • Maintain efficient and clean work environment and ensure inventory is stocked properly; answer phones and answer questions or transfer calls to appropriate departmentLab Technician I — ABC Medical Technologies, Inc. — May 2007 — January 2013 • Operated laboratory equipment, such as cell counters and microscopes, to analyze urine, blood, and tissue samples; recorded both normal and abnormal findings; had less than a.1 percent margin of error in sample findings • Used computerized instruments and automated equipment to perform multiple tests at one time; maintained calibration and proper function of equipment on a regular basis • Entered data from tests into physician reports; discussed abnormal results with supervisor and re-ran tests before logging data into patient's medical plasma into freezer in timely manner in order to ensure quality of product • Label plasma samples and units properly and store according to policy; manage an average of 50 different plasma units on a regular basis • Evaluate refrigerator and freezer temperatures ad inform supervisor if equipment is malfunctioning • Maintain efficient and clean work environment and ensure inventory is stocked properly; answer phones and answer questions or transfer calls to appropriate departmentLab Technician I — ABC Medical Technologies, Inc. — May 2007 — January 2013 • Operated laboratory equipment, such as cell counters and microscopes, to analyze urine, blood, and tissue samples; recorded both normal and abnormal findings; had less than a.1 percent margin of error in sample findings • Used computerized instruments and automated equipment to perform multiple tests at one time; maintained calibration and proper function of equipment on a regular basis • Entered data from tests into physician reports; discussed abnormal results with supervisor and re-ran tests before logging data into patient's medical plasma samples and units properly and store according to policy; manage an average of 50 different plasma units on a regular basis • Evaluate refrigerator and freezer temperatures ad inform supervisor if equipment is malfunctioning • Maintain efficient and clean work environment and ensure inventory is stocked properly; answer phones and answer questions or transfer calls to appropriate departmentLab Technician I — ABC Medical Technologies, Inc. — May 2007 — January 2013 • Operated laboratory equipment, such as cell counters and microscopes, to analyze urine, blood, and tissue samples; recorded both normal and abnormal findings; had less than a.1 percent margin of error in sample findings • Used computerized instruments and automated equipment to perform multiple tests at one time; maintained calibration and proper function of equipment on a regular basis • Entered data from tests into physician reports; discussed abnormal results with supervisor and re-ran tests before logging data into patient's medical plasma units on a regular basis • Evaluate refrigerator and freezer temperatures ad inform supervisor if equipment is malfunctioning • Maintain efficient and clean work environment and ensure inventory is stocked properly; answer phones and answer questions or transfer calls to appropriate departmentLab Technician I — ABC Medical Technologies, Inc. — May 2007 — January 2013 • Operated laboratory equipment, such as cell counters and microscopes, to analyze urine, blood, and tissue samples; recorded both normal and abnormal findings; had less than a.1 percent margin of error in sample findings • Used computerized instruments and automated equipment to perform multiple tests at one time; maintained calibration and proper function of equipment on a regular basis • Entered data from tests into physician reports; discussed abnormal results with supervisor and re-ran tests before logging data into patient's medical record