In this task, you are given a abstract of article and corresponding title of an article. Your task is to generate label "yes" if title is right for article, otherwise generate "no".
One example is below.
Q: Abstract: This study was designed to determine the influence of a long-term, moderate-intensity treadmill training program on the distribution of blood flow within and among muscles of rats during exercise. One group (T) of male Sprague-Dawley rats trained for 1 h/day for 13-17 wk at 30 m/min on a motor-driven treadmill. A second group (UT) of rats was conditioned for 10 min/day for 4 wk at the same speed. Muscle succinate dehydrogenase activities were higher in T than UT rats indicating a significant training effect. Blood flows (BFs) in 32 hindlimb muscles or muscle parts and other selected organs were measured in the two groups with radiolabeled microspheres during preexercise and while the rats ran for 30 s, 5 min, or 15 min at 30 m/min on the treadmill. The data indicate 1) there were no differences in total hindlimb muscle BF between UT and T rats at any time; however, 2) T rats had higher preexercise heart rates and higher muscle BFs in the deep red extensor muscles, suggesting a greater anticipatory response to the impending exercise; 3) T rats demonstrated more rapid elevations in BF in the red extensor muscles at the commencement of exercise; 4) T rats had higher BFs in red extensor muscles during exercise, whereas UT rats had higher BFs in white muscles; and 5) T rats maintained higher BFs in the visceral organs during exercise. These findings demonstrate that exercise training results in changes in the distribution of BF within and among muscles and among organs during exercise. Specifically, data indicate the high-oxidative motor units that are primarily recruited in the muscles during the initial stages of moderate treadmill exercise receive higher blood flows in the trained rats; this presumably contributes to increased resistance to fatigue.. Title: Exercise blood flow patterns within and among rat muscles after training.
A: yes
Rationale: Title is appropriate for the given abstract because the focus of this abstract is cerebral white matter assesment.
Q: Abstract: A major question is whether genes encoded on the sex chromosomes act directly in non-gonadal tissues to cause sex differences in development or function, or whether all sex differences in somatic tissues are induced by gonadal secretions. As part of this question we asked whether mouse X-Y homologous gene pairs are expressed in brain in a sex-specific fashion. Using RT-PCR and northern blot analysis, we assessed mRNA expression in brain of eight Y-linked genes as well as their X-linked homologues, at three ages: 13.5 days post coitum, the day of birth (P1) and adult. Transcripts of six Y genes were expressed at one or more ages: Usp9y, Ube1y, Smcy, Eif2s3y, Uty and Dby. Their expression also occurred in XY female brain, and therefore does not require testicular secretions. Six X-linked homologues (Usp9x, Ube1x, Smcx, Eif2s3x, Utx and Dbx) were also expressed in brain, and in adulthood all of these transcripts were expressed at significantly higher levels in brains of females than in brains of males, irrespective of their X-inactivation status. For five of these gene pairs, the expression of the Y-linked homologue in males was not sufficient to compensate for the female bias in X gene expression. Three X-Y gene pairs, Usp9x/y, Ube1x/y and Eif2s3x/y, appeared to be differentially regulated (expressed in brain in a different age- or tissue-dependent pattern), and hence may not be functionally equivalent. These sex differences in X-Y gene expression suggest several mechanisms by which these genes may participate in sex differences in brain development and function.. Title: Sex differences in sex chromosome gene expression in mouse brain.
A:
yes