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1 Hg methylation occurs in the cytosol of certain obligate
2 Hg(0) adsorption and regeneration efficiencies of raw an
3 d by MIC were 0.034 (As), 0.015 (Cd), 0.021 (Hg) and 0.105 (Pb) mug g(-1), which are suitable to atta
6 trends of Hg isotope (particularly Delta(199)Hg: 0.96-1.13 per mille) and carbon isotope (delta(13)C:
8 n-mass independent isotope values (Delta(200)Hg) in amphipods that average 0.03 per mille (+/-0.02, n
10 hort-lived Hg spike, and nadirs in delta(202)Hg and delta(13)C values at the marine PTME are best exp
12 displayed strong diel variation in delta(202)Hg values of Hg(0), but not in Delta(199)Hg or Delta(200
14 in Group 1 (20.16 +/- 3.3 to 15.05 +/- 2.4mm Hg; P = .001), compared to Group 2 (21.2 +/- 5.6 to 20.0
17 drologic cycle, which will likely accelerate Hg cycling in tandem with changing inputs from thawing p
21 otochemistry of gas-phase oxidized Hg(I) and Hg(II) species postulate their photodissociation back to
22 gh 2030, the annual mobilization of soil and Hg may increase by an additional 20-25% relative to 2014
23 eration atomic fluorescence spectrometry and Hg by cold vapor atomic fluorescence spectrometry after
25 lizing naturally occurring and anthropogenic Hg from terrestrial landscapes to aquatic environments i
26 g and analysis methods for measuring aqueous Hg(II) concentrations down to the nanomolar level in fre
27 of methylmercury produced varies greatly, as Hg methylation is dependent upon both the availability o
29 tify a significant amount of cell-associated Hg-S(3)/S(4) species, as studied by high energy-resoluti
30 photodissociation mechanisms on atmospheric Hg chemistry, lifetime, and surface deposition remains u
35 s of the potentially toxic elements (As, Cr, Hg, Ni and Pb) varied from 0.9 to 1.4, pointing to a sim
36 th low molecular mass (LMM) thiols like Cys, Hg(Cys)(Mem-RS), or with neighboring O/N membrane functi
42 s an order of magnitude higher than that for Hg(2+) complexed with natural dissolved organic matter:
43 ant, is emitted mainly in its elemental form Hg(0) to the atmosphere where it is oxidized to reactive
45 eeps, lake/ponds, and a wetland) to identify Hg methylation hotspots and seasonal differences in MeHg
49 on in aquatic food webs; and (3) Se inhibits Hg bioavailability to, and/or methylmercury production b
50 n experiments were conducted with an initial Hg(0) concentration of 260-300 mug/m(3) at room temperat
51 lly mediated process that converts inorganic Hg into bioaccumulative, neurotoxic methylmercury (MeHg)
53 95% of Mem-RSH is involved in mixed-ligation Hg(II)-complexes, combining either with low molecular ma
60 te the limited direct anthropogenic mercury (Hg) inputs in the circumpolar Arctic, elevated concentra
63 ic understanding of bacteria-driven mercury (Hg) transformation processes in natural environments, th
65 re research is required to evaluate mercury (Hg) speciation in DBS and to validate the agreement betw
66 a significant global reservoir for mercury (Hg) and its isotopic characterization is important to un
68 cted a national-scale assessment of mercury (Hg) bioaccumulation in aquatic ecosystems, using dragonf
69 ironmental and dietary exposures to mercury (Hg), a highly toxic metal traditionally regarded as a ne
70 mean systolic blood pressure fell by 9.0 mm Hg in the intervention group and by 3.9 mm Hg in the con
71 P in the intervention than UC group (-5.0 mm Hg, 95% CI -7.1 to -3.0; P < 0.001) and a greater declin
72 lic pressure (11.3+/-2.5 versus 5.7+/-2.0 mm Hg; P<0.0001) and diminished fractional area change (24.
73 (-5.97, -1.17), and -3.28 (-5.55, -1.00) mm Hg, respectively]; insulin sensitivity increased at 3 an
74 in-converting enzyme inhibitors and -3.07 mm Hg (95% CI, -4.99 to -1.44) for angiotensin receptor blo
75 essure (from 23.4 +/- 4.9 to 10.5 +/- 3.1 mm Hg), pulmonary artery systolic pressure (from 60.6 +/- 1
77 d a greater decline in diastolic BP (-2.1 mm Hg, 95% CI -3.6 to -0.6; P < 0.006), but no detectable d
79 -weighted average of hypotension was 0.10 mm Hg (IQR, 0.01-0.43 mm Hg) in the intervention group vs 0
80 adjustment including OBP and 24-h ABP, 10 mm Hg higher systolic and diastolic HBP were associated wit
82 reoperative systolic BP (aOR, 1.16 per 10-mm Hg increase; 95% CI, 1.05 to 1.28), and left ventricular
87 m Hg) compared to 800 IU vitamin D3 (0.11 mm Hg; difference: -0.48 mm Hg; 95% CI: -0.94, -0.01; P = 0
91 24-hour systolic BP (SBP; from 138 to 124 mm Hg) compared with sodium restriction (from 134 to 129 mm
93 with sodium restriction (from 134 to 129 mm Hg), as well as a significantly greater effect on extrac
96 IDH, by 2017 ACC/AHA (systolic BP <130 mm Hg, diastolic BP >=80 mm Hg) and by JNC7 (systolic BP <1
98 tion-only group and from 150 mm Hg to 135 mm Hg in the renal denervation group (between-group differe
99 comes included upper IOP thresholds of 14 mm Hg and 21 mm Hg with and without a 20% IOP reduction fro
100 was 75.6% for an upper IOP cut-off of 14 mm Hg and 76.9% for 21 mm Hg, and qualified success was 91.
101 ssure (systolic blood pressure level >140 mm Hg or diastolic blood pressure level >90 mm Hg), uncontr
102 iles (<120, 120 to 129, 130 to 139, >=140 mm Hg) to the primary outcome (cardiovascular death and tot
105 12 months decreased from 151 mm Hg to 147 mm Hg in the isolation-only group and from 150 mm Hg to 135
108 in the isolation-only group and from 150 mm Hg to 135 mm Hg in the renal denervation group (between-
109 ad systolic blood pressure lower than 150 mm Hg, and were receiving at least 2 antihypertensive medic
110 baseline to 12 months decreased from 151 mm Hg to 147 mm Hg in the isolation-only group and from 150
112 tension-brain oxygen tension gradient (16 mm Hg [sd, 6] vs 39 mm Hg SD, 11]; p < 0.001) and in the re
113 if the patient's baseline HVPG is over 16 mm Hg improves detection of high-risk patients while marked
114 ts with ascites/HE and baseline HVPG > 16 mm Hg, only the HVPG responders (n = 32) had a good prognos
115 ith (1) no 2 consecutive IOP readings >17 mm Hg or clinical hypotony without (complete) or with glauc
118 defined as intraocular pressure (IOP) >18 mm Hg or not reduced by 30% below baseline on 2 consecutive
121 ic blood pressure ranging from 140 to 190 mm Hg), anemia requiring blood transfusions, thrombocytopen
122 control group; the mean reduction was 5.2 mm Hg greater with the intervention (95% confidence interva
123 +/- standard deviation) was -0.6 +/- 6.2 mm Hg in the placebo group, -1.2 +/- 6.8 mm Hg in the potas
129 d upper IOP thresholds of 14 mm Hg and 21 mm Hg with and without a 20% IOP reduction from baseline, m
131 t estimate, -12.36 mm Hg [-23.52 to -1.21 mm Hg]; p = 0.032) and lower rates of return of spontaneous
134 r pressure (IOP) less than or equal to 24 mm Hg with or without medications and no additional surgery
135 o had mean pulmonary artery pressure >=25 mm Hg or pulmonary vascular resistance (PVR) > 400 dyn s cm
136 ed by mPAP of greater than or equal to 25 mm Hg, and 51 participants had PH defined by PVR of greater
137 ts had mean pulmonary artery pressure >25 mm Hg, pulmonary vascular resistance >240 dyn-sec/cm(-5) ,
138 lysis showed an average reduction of 1.29 mm Hg (95% confidence interval (95% CI) (-2.17, -0.41)) in
139 , and cerebral perfusion pressure were 29 mm Hg (SD, 9), 45 mm Hg (SD, 9), and 80 mm Hg (SD, 7), resp
151 ic blood pressure (point estimate, -12.36 mm Hg [-23.52 to -1.21 mm Hg]; p = 0.032) and lower rates o
152 2000 IU (average real variability: -0.37 mm Hg) compared to 800 IU vitamin D3 (0.11 mm Hg; differenc
155 er for Blacks, with median declines of 38 mm Hg (95% CI, 32-40 mm Hg) at 45 to 54 years of age and 50
156 inal mean, 294 [264-323] vs 365 [346-385] mm Hg in uninfected patients; p = 0.0005) as in potential l
157 tension gradient (16 mm Hg [sd, 6] vs 39 mm Hg SD, 11]; p < 0.001) and in the relationship of jugula
158 change in systolic blood pressure was 3.4 mm Hg (95% CI, 1.1 to 5.8 mm Hg) higher in the intervention
159 olic central (aortic) blood pressure by 4 mm Hg (95% CI: 2.8 to 5.5 mm Hg) and 3 mm Hg (95% CI: 1.6 t
160 HFpEF vs. control subjects: calf 16 +/- 4 mm Hg vs. 22 +/- 4 mm Hg; p < 0.005; forearm 17 +/- 4 mm Hg
162 reater than or equal to 5 cm H2O (i.e., 4 mm Hg) during passive leg raising can predict preload unres
165 ubjects: calf 16 +/- 4 mm Hg vs. 22 +/- 4 mm Hg; p < 0.005; forearm 17 +/- 4 mm Hg vs. 25 +/- 5 mm Hg
167 edian declines of 38 mm Hg (95% CI, 32-40 mm Hg) at 45 to 54 years of age and 50 mm Hg (95% CI, 33-60
171 ds, PCWP was significantly reduced (-2.40 mm Hg; 95% confidence interval: -3.96 to -0.84 mm Hg; p = 0
173 ypotension was 0.10 mm Hg (IQR, 0.01-0.43 mm Hg) in the intervention group vs 0.44 mm Hg (IQR, 0.23-0
175 mm Hg) in the intervention group vs 0.44 mm Hg (IQR, 0.23-0.72 mm Hg) in the control group, for a me
176 nt estimate, -6.68 mm Hg [-10.92 to -2.44 mm Hg]; p = 0.003) and systolic blood pressure (point estim
178 /min when normalized to venous PCO2 of 45 mm Hg), corresponding to a 29% reduction in PaCO2 (104.0 +/
180 reoperative IOP was 30 mm Hg (range 18-49 mm Hg, mean 30.9 mm Hg); median postoperative IOP was 18 mm
184 years (adjusted hazard ratio: 0.91 per -5 mm Hg PASP; 95% confidence interval: 0.86 to 0.96; p = 0.00
189 ed mean systemic blood pressure (28 +/- 5 mm Hg; p < 0.0001) and systemic vascular resistance (1,320
192 right ventricular systolic pressure >=50 mm Hg (HR: 2.27; 95% CI: 1.50 to 3.43; p < 0.01) were indep
194 184 (82 TMVr, 102 GDMT) had PASP of >=50 mm Hg (mean: 59.1 +/- 8.8 mm Hg) and 344 (171 TMVr, 173 GDM
195 IQR 6-10]), mean systolic BP fell by 6.55 mm Hg (SD 15.17), and mean diastolic BP by 4.23 mm Hg (SD 8
196 BP starting at 70 mm Hg and peaking at 55 mm Hg and in direct proportion to RHR starting at 60 bpm.
200 tudy comprised 90 patients with HVPG >= 6 mm Hg who underwent paired HVPG, TE, and VITRO assessments
201 observed with IF (-4.9 mm Hg; -7.2, -2.6 mm Hg) and Mediterranean (-5.9 mm Hg; -9.0, -2.7 mm Hg) die
202 essure gradient (41.2+/-18.7 to 5.6+/-9.6 mm Hg) and the invasive peak systolic pressure gradient (34
203 load-dependent cases (mean change = 510.6 mm Hg.s; p = 0.005) and remained stable in preload-independ
204 07; 95% CI, 1.00-1.14; p = 0.05) and < 60 mm Hg (odds ratio, 1.10; 95% CI, 1.01-1.18; p = 0.04).
209 d for mean arterial pressure less than 65 mm Hg (odds ratio, 1.07; 95% CI, 1.00-1.14; p = 0.05) and <
212 mean arterial pressure of greater than 65 mm Hg may be a reasonable target in patients with cirrhosis
213 .25 +/- 1.69 mm Hg) and PK (12.0 +/- 2.67 mm Hg) groups (P = .95); however, the IOP values for both o
214 lic blood pressure (point estimate, -6.68 mm Hg [-10.92 to -2.44 mm Hg]; p = 0.003) and systolic bloo
215 ot differ between the MCD (11.25 +/- 1.69 mm Hg) and PK (12.0 +/- 2.67 mm Hg) groups (P = .95); howev
216 and Mediterranean (-5.9 mm Hg; -9.0, -2.7 mm Hg) diets, and reduced glycated hemoglobin with the Medi
217 sure (from 60.6 +/- 14.2 to 33.8 +/- 10.7 mm Hg), RV/left ventricular ratio (from 1.19 +/- 0.33 to 0.
218 , median mean mitral valve gradient was 7 mm Hg, most patients (96.7%) had mitral regurgitation grade
220 astance index (3.3+/-0.9 versus 2.9+/-0.7 mm Hg/mL.m(2); P<0.001) and lower total arterial compliance
221 nlinearity = 0.002) to DBP starting at 70 mm Hg and peaking at 55 mm Hg and in direct proportion to R
224 e oxygen therapy (target Pao(2), 55 to 70 mm Hg; oxygen saturation as measured by pulse oximetry [Spo
225 ntion group vs 0.44 mm Hg (IQR, 0.23-0.72 mm Hg) in the control group, for a median difference of 0.3
227 CI) (-2.17, -0.41)) in systolic and 0.76 mm Hg (95% CI (-1.39, -0.13)) in diastolic blood pressure.
228 95% CI: 1.04 to 2.26; p < 0.01), TMG >=8 mm Hg (HR: 1.68; 95% CI: 1.12 to 2.51; p = 0.012), and righ
230 mm Hg in the placebo group, -1.2 +/- 6.8 mm Hg in the potassium nitrate group, and -0.5 +/- 6.6 mm H
231 d pressure was lower by approximately 5.8 mm Hg with the polypill and with combination therapy than w
232 ad PASP of >=50 mm Hg (mean: 59.1 +/- 8.8 mm Hg) and 344 (171 TMVr, 173 GDMT) had PASP of <50 mm Hg (
233 ressure was 3.4 mm Hg (95% CI, 1.1 to 5.8 mm Hg) higher in the intervention group compared with the c
234 pulmonary arterial pressure (-6.5 +/- 1.8 mm Hg; p = 0.005) and tended to decrease pulmonary vascular
237 systolic BP <130 mm Hg, diastolic BP >=80 mm Hg) and by JNC7 (systolic BP <140 mm Hg, diastolic BP >=
239 ; 95% confidence interval: -3.96 to -0.84 mm Hg; p = 0.003), but not CI (-0.09 l/min/m(2); 95% confid
240 t flow were maintained at median of 30.88 mm Hg, 9.77 degrees C, and 31.13 mL/min, respectively.
241 for 24-h systolic blood pressure was -3.9 mm Hg (Bayesian 95% credible interval -6.2 to -1.6) and for
242 m Hg in the intervention group and by 3.9 mm Hg in the control group; the mean reduction was 5.2 mm H
245 as 30 mm Hg (range 18-49 mm Hg, mean 30.9 mm Hg); median postoperative IOP was 18 mm Hg (range 5-40 m
247 blood pressure was observed with IF (-4.9 mm Hg; -7.2, -2.6 mm Hg) and Mediterranean (-5.9 mm Hg; -9.
248 -7.2, -2.6 mm Hg) and Mediterranean (-5.9 mm Hg; -9.0, -2.7 mm Hg) diets, and reduced glycated hemogl
249 djusted least squares mean: -4.0 vs. -0.9 mm Hg; p = 0.006), a change that was associated with reduce
250 the MT group achieved BP less than 140/90 mm Hg and less than 130/80 mm Hg without medications, respe
253 ry outcome was control of BP (BP < 140/90 mm Hg), analysed using mixed effects regression, clustered
255 Hg or diastolic blood pressure level >90 mm Hg), uncontrolled diabetes (hemoglobin A1c level >8%), o
256 om for improvement in BP control (<140/90 mm Hg), which was 58% overall, and in the clinical processe
257 ctors of incident CKD included BP >140/90 mm Hg, higher glycated hemoglobin, lower baseline eGFR, and
261 .88] l x 100 ml of tissue(-1) x min(-1) x mm Hg(-1) vs. 4.66 [IQR: 3.70 to 6.15] mul x 100 ml of tiss
262 .43] l x 100 ml of tissue(-1) x min(-1) x mm Hg(-1) vs. 5.66 [IQR: 4.69 to 8.38] mul x 100 ml of tiss
263 8] mul x 100 ml of tissue(-1) x min(-1) x mm Hg(-1); p > 0.05), in keeping with blood vascular rarefa
264 5] mul x 100 ml of tissue(-1) x min(-1) x mm Hg(-1); p < 0.01; forearm: 5.16 [IQR: 3.86 to 5.43] l x
265 ges, and cascaded organic matter, nutrients, Hg and other organically-bound species into the marine s
266 n is dependent upon both the availability of Hg and the composition and activity of the microbial com
268 differences in the vertical distribution of Hg in the atmosphere as Mount Bachelor received free tro
269 to develop an integrated impairment index of Hg risk to aquatic ecosytems and found that 12% of site-
274 n, with Hg(0) being the main photoproduct of Hg(II) photolysis in the atmosphere, which significantly
275 concentrations and stable isotope ratios of Hg, carbon, and nitrogen in the feathers and blood of ge
276 ubstantially less than the estimated tons of Hg used with ASGM in Peru, this research shows that defo
278 accompanied by significant spatial trends of Hg isotope (particularly Delta(199)Hg: 0.96-1.13 per mil
279 ong diel variation in delta(202)Hg values of Hg(0), but not in Delta(199)Hg or Delta(200)Hg values.
281 in the photochemistry of gas-phase oxidized Hg(I) and Hg(II) species postulate their photodissociati
282 atmosphere where it is oxidized to reactive Hg(II) compounds, which efficiently deposit to surface e
283 Zn(II) and Cd(II) and with HNO(3) to recover Hg(II) after several consecutive adsorption/desorption c
284 y in consumers; (2) environmental Se reduces Hg bioaccumulation and biomagnification in aquatic food
287 sh consumption advisories on the basis of Se:Hg ratios or for applying Se amendments to remediate Hg-
291 This work highlights the distribution of the Hg-methylation genes across microbial metabolic guilds a
292 es postulate their photodissociation back to Hg(0) as a crucial step in the atmospheric Hg redox cycl
294 Our results indicate minimal impacts to Hg concentrations in water and fish for the low emission
299 proxy for paleoatmospheric chemistry and use Hg isotope data from 2.5 billion-year-old sedimentary ro
300 peroxide at a constant voltage of - 0.6 V vs Hg/HgSO(4) in which the rate of degradation was correlat
301 transformations of atmospheric mercury with Hg stable isotopes depends on the ability to collect amo
302 learly competes with thermal oxidation, with Hg(0) being the main photoproduct of Hg(II) photolysis i
303 nd capillary sources from 49 volunteers with Hg exposures similar to background populations (i.e., Me
304 tions of 16 elements (K, Na, Mg, Ca, Fe, Zn, Hg, Se, As, Cu, Cd, Mn, Ni, Cr, Pb and Co) were determin