The Ugandan regulations require that a consent form be provided in order to collect and store a biological sample, in addition to providing information on storage, study purpose, confidentiality and future use.
In conclusion, we have developed a highly sensitive and specific LC-MS/MS method for measuring S1P in biological samples, providing in addition a standardised sample collection and preparation protocol.
The materials and pneumatics used make it good for use with biological samples, in liquid or air.
Experiments were conducted with growth properties of simple biological samples in pre-set external magnetic fields.
HSCT provides a unique opportunity to collect adequate serum, plasma and cell samples in addition to biological samples according to each AD category and organ involvement at baseline, during the immunosuppression-free remission, and at potential relapse for both and pathogenetic and mechanistic studies.
In addition, biological samples such as plasma, stool and nasal swab samples are being collected at regular intervals.
Volatile organic compounds (VOCs) can be intermediates of metabolic pathways and their levels in biological samples may provide a better understanding about diseases in addition to potential methods for diagnosis.
In addition, functional assays in biological samples to measure EDC activity affecting nonestrogenic pathways would allow epidemiologists to study the impact of other hormonal mechanisms on breast carcinogenesis.
Thus, in some studies it may be useful to collect environmental samples, such as house dust or air, in addition to biological samples.
The main objective of this study was to identify individual and collective determinants of H1N1pdm infection; therefore we tried to collect comprehensive data about subjects and their environment, in addition to biological samples.
