A lifespan clock tells the biology of time

/* style specs end */

/* style specs start */
style {
display: none !important;
}
.LiveAreaSection * {
align-content: stretch;
align-items: stretch;
align-self: auto;
animation-delay: 0s;
animation-direction: normal;
animation-duration: 0s;
animation-fill-mode: none;
animation-iteration-count: 1;
animation-name: none;
animation-play-state: running;
animation-timing-function: ease;
azimuth: center;
backface-visibility: visible;
background-attachment: scroll;
background-blend-mode: normal;
background-clip: borderBox;
background-color: transparent;
background-image: none;
background-origin: paddingBox;
background-position: 0 0;
background-repeat: repeat;
background-size: auto auto;
block-size: auto;
border-block-end-color: currentcolor;
border-block-end-style: none;
border-block-end-width: medium;
border-block-start-color: currentcolor;
border-block-start-style: none;
border-block-start-width: medium;
border-bottom-color: currentcolor;
border-bottom-left-radius: 0;
border-bottom-right-radius: 0;
border-bottom-style: none;
border-bottom-width: medium;
border-collapse: separate;
border-image-outset: 0s;
border-image-repeat: stretch;
border-image-slice: 100%;
border-image-source: none;
border-image-width: 1;
border-inline-end-color: currentcolor;
border-inline-end-style: none;
border-inline-end-width: medium;
border-inline-start-color: currentcolor;
border-inline-start-style: none;
border-inline-start-width: medium;
border-left-color: currentcolor;
border-left-style: none;
border-left-width: medium;
border-right-color: currentcolor;
border-right-style: none;
border-right-width: medium;
border-spacing: 0;
border-top-color: currentcolor;
border-top-left-radius: 0;
border-top-right-radius: 0;
border-top-style: none;
border-top-width: medium;
bottom: auto;
box-decoration-break: slice;
box-shadow: none;
box-sizing: border-box;
break-after: auto;
break-before: auto;
break-inside: auto;
caption-side: top;
caret-color: auto;
clear: none;
clip: auto;
clip-path: none;
color: initial;
column-count: auto;
column-fill: balance;
column-gap: normal;
column-rule-color: currentcolor;
column-rule-style: none;
column-rule-width: medium;
column-span: none;
column-width: auto;
content: normal;
counter-increment: none;
counter-reset: none;
cursor: auto;
display: inline;
empty-cells: show;
filter: none;
flex-basis: auto;
flex-direction: row;
flex-grow: 0;
flex-shrink: 1;
flex-wrap: nowrap;
float: none;
font-family: initial;
font-feature-settings: normal;
font-kerning: auto;
font-language-override: normal;
font-size: medium;
font-size-adjust: none;
font-stretch: normal;
font-style: normal;
font-synthesis: weight style;
font-variant: normal;
font-variant-alternates: normal;
font-variant-caps: normal;
font-variant-east-asian: normal;
font-variant-ligatures: normal;
font-variant-numeric: normal;
font-variant-position: normal;
font-weight: 400;
grid-auto-columns: auto;
grid-auto-flow: row;
grid-auto-rows: auto;
grid-column-end: auto;
grid-column-gap: 0;
grid-column-start: auto;
grid-row-end: auto;
grid-row-gap: 0;
grid-row-start: auto;
grid-template-areas: none;
grid-template-columns: none;
grid-template-rows: none;
height: auto;
hyphens: manual;
image-orientation: 0deg;
image-rendering: auto;
image-resolution: 1dppx;
ime-mode: auto;
inline-size: auto;
isolation: auto;
justify-content: flexStart;
left: auto;
letter-spacing: normal;
line-break: auto;
line-height: normal;
list-style-image: none;
list-style-position: outside;
list-style-type: disc;
margin-block-end: 0;
margin-block-start: 0;
margin-bottom: 0;
margin-inline-end: 0;
margin-inline-start: 0;
margin-left: 0;
margin-right: 0;
margin-top: 0;
mask-clip: borderBox;
mask-composite: add;
mask-image: none;
mask-mode: matchSource;
mask-origin: borderBox;
mask-position: 0 0;
mask-repeat: repeat;
mask-size: auto;
mask-type: luminance;
max-height: none;
max-width: none;
min-block-size: 0;
min-height: 0;
min-inline-size: 0;
min-width: 0;
mix-blend-mode: normal;
object-fit: fill;
object-position: 50% 50%;
offset-block-end: auto;
offset-block-start: auto;
offset-inline-end: auto;
offset-inline-start: auto;
opacity: 1;
order: 0;
orphans: 2;
outline-color: initial;
outline-offset: 0;
outline-style: none;
outline-width: medium;
overflow: visible;
overflow-wrap: normal;
overflow-x: visible;
overflow-y: visible;
padding-block-end: 0;
padding-block-start: 0;
padding-bottom: 0;
padding-inline-end: 0;
padding-inline-start: 0;
padding-left: 0;
padding-right: 0;
padding-top: 0;
page-break-after: auto;
page-break-before: auto;
page-break-inside: auto;
perspective: none;
perspective-origin: 50% 50%;
pointer-events: auto;
position: static;
quotes: initial;
resize: none;
right: auto;
ruby-align: spaceAround;
ruby-merge: separate;
ruby-position: over;
scroll-behavior: auto;
scroll-snap-coordinate: none;
scroll-snap-destination: 0 0;
scroll-snap-points-x: none;
scroll-snap-points-y: none;
scroll-snap-type: none;
shape-image-threshold: 0;
shape-margin: 0;
shape-outside: none;
tab-size: 8;
table-layout: auto;
text-align: initial;
text-align-last: auto;
text-combine-upright: none;
text-decoration-color: currentcolor;
text-decoration-line: none;
text-decoration-style: solid;
text-emphasis-color: currentcolor;
text-emphasis-position: over right;
text-emphasis-style: none;
text-indent: 0;
text-justify: auto;
text-orientation: mixed;
text-overflow: clip;
text-rendering: auto;
text-shadow: none;
text-transform: none;
text-underline-position: auto;
top: auto;
touch-action: auto;
transform: none;
transform-box: borderBox;
transform-origin: 50% 50%0;
transform-style: flat;
transition-delay: 0s;
transition-duration: 0s;
transition-property: all;
transition-timing-function: ease;
vertical-align: baseline;
visibility: visible;
white-space: normal;
widows: 2;
width: auto;
will-change: auto;
word-break: normal;
word-spacing: normal;
word-wrap: normal;
writing-mode: horizontalTb;
z-index: auto;
-webkit-appearance: none;
-moz-appearance: none;
-ms-appearance: none;
appearance: none;
margin: 0;
}
.LiveAreaSection {
width: 100%;
}
.LiveAreaSection .login-option-buybox {
display: block;
width: 100%;
font-size: 17px;
line-height: 30px;
color: #222;
padding-top: 30px;
font-family: Harding, Palatino, serif;
}
.LiveAreaSection .additional-access-options {
display: block;
font-weight: 700;
font-size: 17px;
line-height: 30px;
color: #222;
font-family: Harding, Palatino, serif;
}
.LiveAreaSection .additional-login > li:not(:first-child)::before {
transform: translateY(-50%);
content: “”;
height: 1rem;
position: absolute;
top: 50%;
left: 0;
border-left: 2px solid #999;
}
.LiveAreaSection .additional-login > li:not(:first-child) {
padding-left: 10px;
}
.LiveAreaSection .additional-login > li {
display: inline-block;
position: relative;
vertical-align: middle;
padding-right: 10px;
}
.BuyBoxSection {
display: flex;
flex-wrap: wrap;
flex: 1;
flex-direction: row-reverse;
margin: -30px -15px 0;
}
.BuyBoxSection .box-inner {
width: 100%;
height: 100%;
padding: 30px 5px;
display: flex;
flex-direction: column;
justify-content: space-between;
}
.BuyBoxSection p {
margin: 0;
}
.BuyBoxSection .readcube-buybox {
background-color: #f3f3f3;
flex-shrink: 1;
flex-grow: 1;
flex-basis: 255px;
background-clip: content-box;
padding: 0 15px;
margin-top: 30px;
}
.BuyBoxSection .subscribe-buybox {
background-color: #f3f3f3;
flex-shrink: 1;
flex-grow: 4;
flex-basis: 300px;
background-clip: content-box;
padding: 0 15px;
margin-top: 30px;
}
.BuyBoxSection .subscribe-buybox-nature-plus {
background-color: #f3f3f3;
flex-shrink: 1;
flex-grow: 4;
flex-basis: 100%;
background-clip: content-box;
padding: 0 15px;
margin-top: 30px;
}
.BuyBoxSection .title-readcube,
.BuyBoxSection .title-buybox {
display: block;
margin: 0;
margin-right: 10%;
margin-left: 10%;
font-size: 24px;
line-height: 32px;
color: #222;
text-align: center;
font-family: Harding, Palatino, serif;
}
.BuyBoxSection .title-asia-buybox {
display: block;
margin: 0;
margin-right: 5%;
margin-left: 5%;
font-size: 24px;
line-height: 32px;
color: #222;
text-align: center;
font-family: Harding, Palatino, serif;
}
.BuyBoxSection .asia-link,
.Link-328123652,
.Link-2926870917,
.Link-2291679238,
.Link-595459207 {
color: #069;
cursor: pointer;
text-decoration: none;
font-size: 1.05em;
font-family: -apple-system, BlinkMacSystemFont, “Segoe UI”, Roboto,
Oxygen-Sans, Ubuntu, Cantarell, “Helvetica Neue”, sans-serif;
line-height: 1.05em6;
}
.BuyBoxSection .access-readcube {
display: block;
margin: 0;
margin-right: 10%;
margin-left: 10%;
font-size: 14px;
color: #222;
padding-top: 10px;
text-align: center;
font-family: -apple-system, BlinkMacSystemFont, “Segoe UI”, Roboto,
Oxygen-Sans, Ubuntu, Cantarell, “Helvetica Neue”, sans-serif;
line-height: 20px;
}
.BuyBoxSection ul {
margin: 0;
}
.BuyBoxSection .link-usp {
display: list-item;
margin: 0;
margin-left: 20px;
padding-top: 6px;
list-style-position: inside;
}
.BuyBoxSection .link-usp span {
font-size: 14px;
color: #222;
font-family: -apple-system, BlinkMacSystemFont, “Segoe UI”, Roboto,
Oxygen-Sans, Ubuntu, Cantarell, “Helvetica Neue”, sans-serif;
line-height: 20px;
}
.BuyBoxSection .access-asia-buybox {
display: block;
margin: 0;
margin-right: 5%;
margin-left: 5%;
font-size: 14px;
color: #222;
padding-top: 10px;
text-align: center;
font-family: -apple-system, BlinkMacSystemFont, “Segoe UI”, Roboto,
Oxygen-Sans, Ubuntu, Cantarell, “Helvetica Neue”, sans-serif;
line-height: 20px;
}
.BuyBoxSection .access-buybox {
display: block;
margin: 0;
margin-right: 10%;
margin-left: 10%;
font-size: 14px;
color: #222;
opacity: 0.8px;
padding-top: 10px;
text-align: center;
font-family: -apple-system, BlinkMacSystemFont, “Segoe UI”, Roboto,
Oxygen-Sans, Ubuntu, Cantarell, “Helvetica Neue”, sans-serif;
line-height: 20px;
}
.BuyBoxSection .price-buybox {
display: block;
font-size: 30px;
color: #222;
font-family: -apple-system, BlinkMacSystemFont, “Segoe UI”, Roboto,
Oxygen-Sans, Ubuntu, Cantarell, “Helvetica Neue”, sans-serif;
padding-top: 30px;
text-align: center;
}
.BuyBoxSection .price-buybox-to {
display: block;
font-size: 30px;
color: #222;
font-family: -apple-system, BlinkMacSystemFont, “Segoe UI”, Roboto,
Oxygen-Sans, Ubuntu, Cantarell, “Helvetica Neue”, sans-serif;
text-align: center;
}
.BuyBoxSection .price-info-text {
font-size: 16px;
padding-right: 10px;
color: #222;
font-family: -apple-system, BlinkMacSystemFont, “Segoe UI”, Roboto,
Oxygen-Sans, Ubuntu, Cantarell, “Helvetica Neue”, sans-serif;
}
.BuyBoxSection .price-value {
font-size: 30px;
font-family: -apple-system, BlinkMacSystemFont, “Segoe UI”, Roboto,
Oxygen-Sans, Ubuntu, Cantarell, “Helvetica Neue”, sans-serif;
}
.BuyBoxSection .price-per-period {
font-family: -apple-system, BlinkMacSystemFont, “Segoe UI”, Roboto,
Oxygen-Sans, Ubuntu, Cantarell, “Helvetica Neue”, sans-serif;
}
.BuyBoxSection .price-from {
font-size: 14px;
padding-right: 10px;
color: #222;
font-family: -apple-system, BlinkMacSystemFont, “Segoe UI”, Roboto,
Oxygen-Sans, Ubuntu, Cantarell, “Helvetica Neue”, sans-serif;
line-height: 20px;
}
.BuyBoxSection .issue-buybox {
display: block;
font-size: 13px;
text-align: center;
color: #222;
font-family: -apple-system, BlinkMacSystemFont, “Segoe UI”, Roboto,
Oxygen-Sans, Ubuntu, Cantarell, “Helvetica Neue”, sans-serif;
line-height: 19px;
}
.BuyBoxSection .no-price-buybox {
display: block;
font-size: 13px;
line-height: 18px;
text-align: center;
padding-right: 10%;
padding-left: 10%;
padding-bottom: 20px;
padding-top: 30px;
color: #222;
font-family: -apple-system, BlinkMacSystemFont, “Segoe UI”, Roboto,
Oxygen-Sans, Ubuntu, Cantarell, “Helvetica Neue”, sans-serif;
}
.BuyBoxSection .vat-buybox {
display: block;
margin-top: 5px;
margin-right: 20%;
margin-left: 20%;
font-size: 11px;
color: #222;
padding-top: 10px;
padding-bottom: 15px;
text-align: center;
font-family: -apple-system, BlinkMacSystemFont, “Segoe UI”, Roboto,
Oxygen-Sans, Ubuntu, Cantarell, “Helvetica Neue”, sans-serif;
line-height: 17px;
}
.BuyBoxSection .tax-buybox {
display: block;
width: 100%;
color: #222;
padding: 20px 16px;
text-align: center;
font-family: -apple-system, BlinkMacSystemFont, “Segoe UI”, Roboto,
Oxygen-Sans, Ubuntu, Cantarell, “Helvetica Neue”, sans-serif;
line-height: NaNpx;
}
.BuyBoxSection .button-container {
display: flex;
padding-right: 20px;
padding-left: 20px;
justify-content: center;
}
.BuyBoxSection .button-container > * {
flex: 1px;
}
.BuyBoxSection .button-container > a:hover,
.Button-505204839:hover,
.Button-1078489254:hover,
.Button-2737859108:hover {
text-decoration: none;
}
.BuyBoxSection .btn-secondary {
background: #fff;
}
.BuyBoxSection .button-asia {
background: #069;
border: 1px solid #069;
border-radius: 0;
cursor: pointer;
display: block;
padding: 9px;
outline: 0;
text-align: center;
text-decoration: none;
min-width: 80px;
margin-top: 75px;
}
.BuyBoxSection .button-label-asia,
.ButtonLabel-3869432492,
.ButtonLabel-3296148077,
.ButtonLabel-1636778223 {
display: block;
color: #fff;
font-size: 17px;
line-height: 20px;
font-family: -apple-system, BlinkMacSystemFont, “Segoe UI”, Roboto,
Oxygen-Sans, Ubuntu, Cantarell, “Helvetica Neue”, sans-serif;
text-align: center;
text-decoration: none;
cursor: pointer;
}
.Button-505204839,
.Button-1078489254,
.Button-2737859108 {
background: #069;
border: 1px solid #069;
border-radius: 0;
cursor: pointer;
display: block;
padding: 9px;
outline: 0;
text-align: center;
text-decoration: none;
min-width: 80px;
max-width: 320px;
margin-top: 20px;
}
.Button-505204839 .btn-secondary-label,
.Button-1078489254 .btn-secondary-label,
.Button-2737859108 .btn-secondary-label {
color: #069;
}
.uList-2102244549 {
list-style: none;
padding: 0;
margin: 0;
}
.article-buy-button {
font-family: -apple-system, BlinkMacSystemFont, “Segoe UI”, Roboto, Oxygen-Sans, Ubuntu, Cantarell, “Helvetica Neue”, sans-serif;
color: #069;
}
/* style specs end */