We can compare birth rate to thedeath rate(number of deaths in a population) to see how quickly the population is growing. If the birth rate exceeds death rate then our population is growing. If it is below the death rate then the population is not growing. ...
A fertility rate of 1.75 is 'close enough' to 2.1 to be long term sustainable. However, 1.3, 1.0, or .7 is so far below replacement that it suggests that people have given up on what have traditionally been family values in most cultures. 1 Quote Polyphia Advan...
rate was not obtained on admission, women were still included in the study. Trained clinical researchers observed participants 24 h per day and recorded data on care and outcomes, including stillbirth and neonatal death, as the external gold standard. Observers recorded birth outcomes (live/stillb...
Before the pandemic, the American Social Security program was already approaching a$13.2 trillioncash shortfall. In Japan, where the birth rate has droppedto its lowest level since 1899, tax hikes and social insurance premiums have eaten up nearly allrecent income growth of the working-age ...
India (0.1–0.3 mg/kg; [7,34]). However, the venoms of neonates exhibited extremely high venom potency against mice (LD50of 0.072 mg/kg), which was comparable to that of certain krait venoms [5,10,35]. In contrast, venoms ofN. najajuvenile (0.380 mg/kg) and adult (0.363 mg/kg) ...
Hydrodynamical simulations to determine the feeding rate of black holes by the tidal disruption of stars: the importance of the impact parameter and stellar structure. Astrophys. J. 767, 25 (2013). Article ADS Google Scholar Stone, N., Sari, R. & Loeb, A. Consequences of strong ...
(criteria of stable baby was 1) normal heart rate 100-160 per minutes, 2) respiratory rate 30-59 per minute with breaths comfortably, no sign of respiratory distress pink in room air or with 40% oxygen, no prolonged or frequent apnea) were includ...
Since only 4,4′-DDE had a detection rate above 5% in the breast milk samples, only its GM was described in the 1st, 3rd and 6th follow-up months. We also described the 4,4′-DDE breast milk concentration for paired samples of mothers during at least two follow-ups of 3. Spearman ...
NeoTap is a smartphone application that supports heart-rate assessments via auscultation by screen-tapping in order to eliminate the need for mental calculations of heart rate; it also includes an audio and visual pacer to support ventilation cadence. Investigators compared Ugandan midwives’ heart ...
And that’s how working on the electric rate issues was important, so we could appeal to the consumers at large to get involved in this thing with their self-interest of their own pocketbooks. So we were trying to get environmentalists together with consumers....