Amazingly, when we directed a laser at individual leader cells and destroyed them, new ones quickly emerged at the migrating tip to take their place," said Wong, who likened the mysteries of cell migration and leader cell formation to the processes in nature that cause geese to fly in V-formation
or ants to build a colony.
A programme distributed to press said the Red Arrows would "fly overhead in a V-formation
trailing blue and white smoke".
However, a V-formation
VG array (Figure 2e) has received little attention that may generate stronger vortices through constructive interference.
A study of ibises in England recently showed that their V-formation
when flying in flocks is the result of each individual adjusting its wing flapping and position in relation to other birds, in order to maximize flying efficiency.
Washington, Jan 16 ( ANI ): A new study suggests that birds are apparently copying each other when flying in a V-formation
, something that's frequently seen when giant flocks migrate across the skies each year.
I was too young at the time to know about the joys of sex, but I am sure that sitting behind the wheel of a Ford V8 Pilot, at age 13, and getting the best out of its steering gear and powerful "double engine" (two engines combined together in a V-formation
to form one
Seemingly Les Bleus were supposed to remain behind the 10-metre line in their own half but instead advanced towards the All Blacks in a v-formation
A flight of dozens of Canadian geese come over the hill in a wide and noisy V-formation
following the flight path taken by United 93.
The first vivid purple sighting of a crocus means it must be March; the fragile wings of a red admiral fluttering in a field of cowslip offers clear evidence that June is upon us; a gaggle of geese flying south to sunnier climes in perfect v-formation
spells October (I'm guessing at all this by the way in case you were about to write in to correct me, you square).
But this week he surpassed himself when he proudly strolled out followed by a small herd of miniature cattle - all in a perfect V-formation
with Murphy at the fore.
Hearing Bertel-mann's collection of intricately crafted instrumental dance tracks, I imagined hurtling through the New Mexico desert at night, flanked in a V-formation
by a pair of white Ford E-150s.
Mallards fly in loosely bunched flocks, although they and others can adopt the familiar V-formation
when covering long distances.