Ví dụ về longevity

• Decline of photosynthetic capacity with leaf age in relation to leaf longevities for five tropical canopy tree species.

• The data presented in this survey confirm some widely held ideas about relative longevities among species.

• The idea that species have characteristic seed longevities is important in genebank scenarios, where the frequency of monitoring viability is set by arbitrary standards if biological standards are undefined.

• Prospects of even greater longevity in future among the already long-lived have served to enhance concern still further.

• Flexibility to add systems in the future is the key to longevity in electrical and low voltage services.

• Moreover, globally many indicators are improving - health, longevity, education, infant mortality and the like.

• Note first that this view does not imply any value in longevity itself.

• Moreover, globally many indicators are improving - health, longevity, education, infant mortality, and the like.

• Data were gathered from the development and longevity studies.

• Generally, the present study showed that there was no difference in adult longevity reared on different host plants.

• The longevity and daily fecundity of each female parasitoid were recorded.

• Mean longevity ranged from 8.1 t0.6 days on collard to 6.5t 0.5 days on tomato.

• An effect of larval food-plant on adult life-span was found with greater longevity in females that had as larvae consumed exclusively lodgepole pine foliage.

• The lower chronic threshold and higher impedance allows confident use of lower amplitude outputs from the pulse generator thus increasing longevity.

• Early growth determines longevity in male rats and may be related to telomere shortening in the kidney.