https://commons.ru.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 https://commons.ru.ac.za/vital/access/manager/Repository/vital:28265 Wed 13 Mar 2024 14:17:24 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:20653 Wed 12 May 2021 23:43:13 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28586 Wed 12 May 2021 23:36:04 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:25266 Wed 12 May 2021 23:31:15 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:21305 Wed 12 May 2021 23:09:13 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:25963 Wed 12 May 2021 23:08:09 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28878 Wed 12 May 2021 22:54:56 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:34319 Wed 12 May 2021 22:51:25 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28526 Wed 12 May 2021 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https://commons.ru.ac.za/vital/access/manager/Repository/vital:27943 Wed 12 May 2021 19:20:45 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:33472 Wed 12 May 2021 19:13:41 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:22356 Wed 12 May 2021 19:13:18 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27766 Wed 12 May 2021 19:02:37 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:29484 Wed 12 May 2021 19:00:30 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:33703 Wed 12 May 2021 18:48:59 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:21299 Wed 12 May 2021 18:47:50 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28115 Wed 12 May 2021 18:27:59 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:34445 Wed 12 May 2021 18:21:16 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:21351 Wed 12 May 2021 18:03:03 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:29656 Wed 12 May 2021 18:01:43 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:21051 Wed 12 May 2021 17:38:32 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:29389 Wed 12 May 2021 17:36:10 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27312 Wed 12 May 2021 17:05:54 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27032 Wed 12 May 2021 16:50:39 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:24014 Wed 12 May 2021 16:35:23 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27256 Wed 12 May 2021 16:35:05 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:33488 Wed 12 May 2021 16:21:20 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28267 Wed 12 May 2021 16:18:40 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:32834 Wed 12 May 2021 16:06:10 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:20651 Wed 12 May 2021 15:55:35 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:39080 Wed 12 May 2021 15:55:18 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:20658 Wed 12 May 2021 15:48:05 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:41374 Wed 12 May 2021 13:47:51 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:21127 Tue 27 Jun 2023 06:22:44 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:21251 Tue 13 Jun 2023 08:25:27 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27540 Tue 07 May 2024 11:36:29 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:21250 Thu 29 Jun 2023 11:43:03 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28273 Thu 13 May 2021 13:30:33 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27879 Thu 13 May 2021 11:04:46 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:26387 Thu 13 May 2021 07:27:02 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27835 Thu 13 May 2021 07:25:57 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:21183 Thu 13 May 2021 07:06:04 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:25020 0.05; d<0.2), the magnitude of impairment in psychomotor function (p>0.05; d = 0.37), visual attention (p>0.05; d = 0.56), working memory (p>0.05; d = 0.61) and executive function (p>0.05; d = 0.58) was larger in schoolboy batters. In both samples, the simulation altered the modulation of heart rate significantly. Heart rate variability decreased linearly with time spent batting (p<0.01; d>0.8). During cognitive assessments, heart rate variability increased with time-on-task, where responses were significantly higher (p<0.05) in the last task of the battery compared to the first. Importantly, the results of the retest phase were the same as in the test phase and only two condition effects were observed; (i) heart rate (retest lower: p<0.04;d = 0.39), (ii) body mass (retest lower: p<0.03;d = 0.09). A task-related condition effect in heart rate variability (PNN30) was also observed (retest higher: p<0.03; d = not calculated). Resultantly, the test-retest reliability of phase 2 and 3 was high. The results indicate that prolonged intermittent batting at an intensity of 64-77 %HRmax impaired cognitive functioning in amateur batters. However, the cardiovascular and muscular strain induced by prolonged intermittent batting and its effects on cognitive functioning are mediated by intrinsic and extrinsic factors (age, training status, playing experience and hydration). Therefore, while prolonged batting has similar effects on cognitive functioning as acute bouts of physical activity, they do not share the same relationship. The author hypothesises that the continuous cognitive component inherent in prolonged batting mitigates the beneficial effects of physical activity, as demonstrated previously. Future research is needed to elucidate this relationship. Additionally, player experience affects the way in which batters regulate performance while batting; which also affects the rate of and magnitude of impairment during batting. Finally, the methodological limitations of this study provide direction for future research into batting.]]> Thu 13 May 2021 07:01:38 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:39387 Thu 13 May 2021 06:40:00 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28194 Thu 13 May 2021 06:39:02 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:22268 Thu 13 May 2021 06:28:48 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28935 Thu 13 May 2021 06:07:15 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:39736 Thu 13 May 2021 06:02:03 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27810 Thu 13 May 2021 05:59:13 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:30764 0.05). Virulence factors are important for the pathogenesis of H. pylori. All the 48 clinical isolates were glmM (140 bp) positive and cagA was detected in 97.9 percent of the test isolates. The vacA gene was detected in all isolates but with different subtypes. The vacA allelic combination s1m1 was detected in 75 percent of the test isolates and s1m2 allelic combination was detected in 16.7 percent of the test isolates while the combination s2m2 was detected in 8.3 percent of the test isolates. None of the test isolates possessed the allelic combination s2m1. When H. pylori multiplication was monitored under acidic conditions in the presence of anti-urease active compounds, it was revealed that anti-urease active compounds in honey are capable of inhibiting the normal multiplication of H. pylori strains that are cagA positive, vacA positive and drug resistant. The GC-MS analysis showed that Fleures honey (urease I percent = 67.8 – 68.5 percent) and Gold Crest honey (urease I percent = 50.9 percent – 53.3 percent), all petroleum ether extracts had 27 and 26 volatile compounds. The hexane extract of Manuka honey (urease I percent = 50.0 – 53.2) had 43 compounds detected. The chloroform extract of Q Bee (urease I percent = 64.2 – 66.2 percent) had 13 volatile compounds detected. All the volatile compounds considered as representative samples of GC-MS analysis had a spectral matching ≥ 90 percent with the NIST11 library. However, the majority of compounds that were detected by LC-MS in representative honey extracts include vardenafil, urapidil, hydrocortisone, e.t.c which are drugs commonly used in the treatment of different ailments or infections that affect human beings. In addition, two xi drugs, sulfaquinoxaline and hydroxyquinoline which are used in veterinary medicine and antiseptic, disinfectant and pesticide applications in agricultural activities were detected in Little Bee honey. We therefore conclude that inhibition of urease has a bactericidal effect on drug resistant, cagA positive and vacA positive H. pylori strains growing under acidic environment.]]> Thu 13 May 2021 05:55:10 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:29671 Thu 13 May 2021 05:30:42 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28122 Thu 13 May 2021 05:25:58 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:22361 Thu 13 May 2021 05:25:48 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28088 Thu 13 May 2021 05:24:05 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:29178 Thu 13 May 2021 05:06:43 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27543 Thu 13 May 2021 05:03:12 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:39464 Thu 13 May 2021 04:49:56 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28116 Thu 13 May 2021 04:40:29 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:20981 Thu 13 May 2021 04:15:25 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27479 Thu 13 May 2021 04:15:02 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28507 Thu 13 May 2021 03:52:09 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:33091 Thu 13 May 2021 03:27:58 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:21185 Thu 13 May 2021 02:44:36 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28534 Thu 13 May 2021 02:40:53 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27876 Thu 13 May 2021 02:25:42 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27301 Thu 13 May 2021 02:23:07 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:21266 Thu 13 May 2021 02:11:36 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:35015 Thu 13 May 2021 02:09:16 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27179 Thu 13 May 2021 02:02:30 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:30769 Thu 13 May 2021 01:55:45 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27409 Thu 13 May 2021 01:51:06 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28344 Thu 13 May 2021 01:31:32 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27740 Thu 13 May 2021 01:21:37 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:29373 Thu 13 May 2021 01:12:50 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27803 Thu 13 May 2021 01:10:29 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:29180 Thu 13 May 2021 01:05:55 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27303 Thu 13 May 2021 00:58:14 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:33250 Thu 13 May 2021 00:51:21 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:20936 Thu 13 May 2021 00:36:04 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:37845 Thu 13 May 2021 00:21:30 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:26024 Thu 13 May 2021 00:13:44 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28138 Thu 13 May 2021 00:04:32 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:27442 Thu 01 Feb 2024 09:48:57 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:25133 Thu 01 Feb 2024 09:48:08 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:21242 Mon 12 Jun 2023 15:04:02 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:25406 Mon 12 Jun 2023 12:34:34 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:21322 Mon 10 Oct 2022 14:27:59 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:21182 Mon 04 Dec 2023 09:03:42 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:21285 Mon 03 Jul 2023 08:41:08 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:28280 Fri 15 Mar 2024 08:55:07 SAST ]]> https://commons.ru.ac.za/vital/access/manager/Repository/vital:21089 Fri 07 Jul 2023 06:30:13 SAST ]]>