Results 81 to 90 of about 1,569,399 (342)
Motivational Factors Behind Repetitive Abortions [PDF]
, 1977 This practicum intends to explore the motivational factors behind repeat abortions. The underlying assumptions of this study include: (1) women have abortions; (2) women have repeat abortions. Based on these assumptions, the two research questions are (1)
Osmont, Kelly, Wolfford, Ellen
core +1 more source
A Cre‐dependent lentiviral vector for neuron subtype‐specific expression of large proteins
FEBS Letters, EarlyView.We designed a versatile and modular lentivector comprising a Cre‐dependent switch and self‐cleaving 2A peptide and tested it for co‐expression of GFP and a 2.8 kb gene of interest (GOI) in mouse cortical parvalbumin (PV+) interneurons and midbrain dopamine (TH+) neurons.
Weixuan Xue +6 more
wiley +1 more source
Hematopoietic (stem) cells—The elixir of life?
FEBS Letters, EarlyView.The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo +4 more
wiley +1 more source
Rapid Molecular Genetic Subtyping of Serotype M1 Group A Streptococcus Strains
Emerging Infectious Diseases, 1999 Serotype M1 group A Streptococcus, the most common cause of invasive disease in many case series, generally have resisted extensive molecular subtyping by standard techniques (e.g., multilocus enzyme electrophoresis, pulsed-field gel electrophoresis). We
Nancy Hoe +9 more
doaj +1 more source
Transcription as a Threat to Genome Integrity [PDF]
, 2016 Genomes undergo different types of sporadic alterations, including DNA damage, point mutations, and genome rearrangements, that constitute the basis for evolution.
Aguilera López, Andrés +1 more
core +1 more source
Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?
FEBS Letters, EarlyView.This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes +3 more
wiley +1 more source
Cell Reports, 2017 While both archaeal and eukaryotic transcription initiation systems utilize TBP (TATA box-binding protein) and TFIIB (transcription factor IIB), eukaryotic systems include larger numbers of initiation factors.
Eiryo Kawakami +3 more
doaj +1 more source
Sequence diversity and molecular evolution of the merozoite surface antigen 2 of plasmodium falciparum [PDF]
, 2018 Eleven new alleles of the Plasmodium falciparum merozoite surface antigen 2 (MSA2) from Papua New Guinea were analyzed by direct sequencing of polymerase chain reaction (PCR) products.
Beck, Hans-Peter +5 more
core
The Caenorhabditis elegans DPF‐3 and human DPP4 have tripeptidyl peptidase activity
FEBS Letters, EarlyView.The dipeptidyl peptidase IV (DPPIV) family comprises serine proteases classically defined by their ability to remove dipeptides from the N‐termini of substrates, a feature that gave the family its name. Here, we report the discovery of a previously unrecognized tripeptidyl peptidase activity in DPPIV family members from two different species.
Aditya Trivedi, Rajani Kanth Gudipati
wiley +1 more source
Transient expression analysis of allelic variants of a VNTR in the dopamine transporter gene (
BMC Genetics, 2005 Background The 10-repeat allele of a variable number tandem repeat (VNTR) polymorphism in the 3'-untranslated region of the dopamine transporter gene (DAT1) has been associated with a range of psychiatric phenotypes, most notably attention-deficit ...
D'Souza Ursula M +3 more
doaj +1 more source