During pollination, pollen grains are physically transferred between plants, from pollen cone to the ovule, being transferred by wind or insects.

During pollination, plants enforce self-incompatibility ( SI ) as an important means to prevent self-fertilization.

During pollination, this generative cell divides and gives rise to two sperm nuclei.

During pseudocopulation, pollen from the flower ’ s column becomes attached to some part of the pollinator, usually the head or abdomen, and the pollinator inadvertently carries and transfers this pollen to other flowers when they are once again enticed into pseudocopulation.

During germination, the tube cell elongates into a pollen tube.

During the season of blooming, the pollen of orange flowers is carried on the air, creating a splendid perfume which fills the city and suburbs, hence the name al-Fayha ' a.

During the bloom each season, commercial apple growers usually provide pollinators to carry the pollen.

During the brood raising season, the bees may reuse the cells from which brood has emerged for additional brood or convert it to honey or pollen storage.

During the packing, the pollen is mixed with nectar, enzymes, fungi and bacteria, organisms that transform the pollen into bee bread.

During flowering, pollen from the anthers can fall onto the stigma.

During the months of February until April proximity to this tree can contribute to severe pollen allergy.

During the Eemian the climatic optimum took place during pollen zone E4 in the type area ( city of Amersfoort, Netherlands ).

During moments of intense crisis the responsibility of political leaders is overwhelming.

During the slow buildup, the essence of a policy or a man is concealed under embroidered details, fine words, strutting gestures.

During nighttime hours, because of the intense skywave propagation then prevailing, no large number of stations can be permitted to operate on one of these channels, if the wide area service for which these frequencies are assigned is to be rendered satisfactorily by the dominant stations which must be relied upon to render it.

The details of the setting of `` Neutral Tones '' are not, strictly speaking, metaphorical, but they combine to create a mood which is appropriate both to a dismal winter day and to the end of love, and in this way love and weather, the emotions and the elements, symbolize each other in a way that is common to many of Hardy's best poems ( `` Weathers '', `` The Darkling Thrush '', and `` During Wind and Rain '', for example ) and to some moving passages in the novels as well ( Far From The Madding Crowd is full of scenes constructed in this way ).

During the first pass of Phase 3,, references to the actual addresses of index words and electronic switches are collected and the availability table is updated.

During the assignment pass, each instruction is examined for reference to the symbolic name of an index word or electronic switch.

During this period 7,484,268 members were received, yet the net membership now is only 9,910,741.

During this time most of what is known as ethnologie was restricted to museums, such as the Musée de l ' Homme founded by Paul Rivet, and anthropology had a close relationship with studies of folklore.

During this arraignment the defendant is informed of the pending legal charges and is informed of his or her right to retain counsel.

During the second arraignment, a post-indictment arraignment or PIA, the defendant is allowed to enter a plea.

In the famous long scroll Along the River During the Qingming Festival painted by Zhang Zeduan ( 1085 – 1145 AD ) during the Song Dynasty ( 960 – 1297 AD ), a suanpan is clearly seen lying beside an account book and doctor's prescriptions on the counter of an apothecary's ( Feibao ).

During this sequence, it is revealed that Mrs. Alexander died from the injuries inflicted during the gang-rape, and her husband has decided to continue living " where her fragrant memory persists " despite the horrid memories.

Within a short while, he grasps what is at stake and warns the authorities that unless steps are taken immediately, the epidemic could kill off half the town's population of two hundred thousand within a couple of months .</ br > During the epidemic, Rieux heads an auxiliary hospital and works long hours treating the victims.

* During the first week of August in Wales, the National Eisteddfod of Wales is held, in which many aspects of Welsh art and culture are celebrated.

* During the first week of August in Sweden, the Medieval Week of Wisby in Gotland is held each year.

* During the first week of August is World Breastfeeding Week.

During the journey in the wilderness, Aaron is not always prominent or active ; and he sometimes appears guilty of rebellious or treasonable conduct.

During this operation, each column is multiplied by the known matrix that for the 128 bit key is

During each winter there is usually one fall of snow in the south and two in the north ; but the snow quickly disappears, and sometimes, during an entire winter, the ground is not covered with snow.

During the Tokugawa period ( 1600 – 1868 ) the Ainu became increasingly involved in trade with Japanese who controlled the southern portion of the island that is now called Hokkaido.

During mass deacidification an alkaline agent is deposited in the paper to neutralize existing acid and prevent further decay.

During the course of its existence, it experienced many misfortunate events, starting with a fire in 1270, a lightning-strike in 1308, and having Lord Audley take large sums of money deposited in it by the poor people of the town for the use of his army against a king of Connacht.

During the Holocene glacial retreat the sand dunes, which had been deposited in their current location by the vast continental glaciers, were exposed and grasses eventually took over.

During the late Triassic, sediments were deposited on top of the Springfield Plateau, forming the Boston Mountains.

During the wet season the river beds are eroded by the floodwaters and large quantities of fresh and saline water flow out across the tidal flats, where silt is deposited.

During the Roman period, water levels fell once again, and settlements were possible on the new silt soils deposited near the coast.

During a severe storm in October of the same year a substantial amount of the deposited material on the upper part of the beach was washed out past low tide level, leading to questions in the House of Commons.

During the periods of submersion, sand, mud and limestone were deposited.

During the Triassic, streams deposited reddish-brown silt, which later became the siltstone of the Moenkopi Formation.

During glacial periods, times when the lake level is fairly high, mud sediments will settle out and be deposited.

During World War I, the hôtel was also the place where the philatelic collection of Philipp von Ferrary ( the most valuable stamp collection ever assembled ) was deposited when its owner, the son of the Duke of Galliera and an Austrian citizen, had to flee France in 1917.

During the course of deposition sedimentary material is deposited as well.

During times when the seas retreated, stream deposits and dune sands were deposited or older layers were removed by erosion.

During the electrochemical synthesis of a PT, counterions dissolved in the solvent can associate with the polymer as it is deposited onto the electrode in its oxidized form.

During the adventure, Skids ' force field disrupted the teleportation abilities of MLF member Locus, causing both of them to be caught in a trans-spatial backlash which deposited them in the Balkan country of Latveria.

During his tenure as Treasury Secretary, the Independent Treasury System of 1840 was abolished, and the government's funds were deposited once more with commercial banks.

During the Neolithic period the area where Xinhui is situated was a bay at the mouth of the Pearl River ; silt deposited by the Xi and Tan rivers resulted in it gradually becoming land.

During winter months, when meltwater and associated suspended sediment input is reduced, and often when the lake surface freezes, fine clay-size sediment is deposited forming a dark coloured laminaset.

During Mount St. Helens ' eruption in 1980, of tephra was deposited from southeastern British Columbia to Manitoba.

During fieldwork in 1878, De Geer noticed that the appearance of laminated sediments deposited in glacial lakes at the margin of the retreating Scandinavian ice sheet at the end of the last ice age, closely resembled tree-rings.

During this period, the sea deposited an enormous amount of chalk across the county, perhaps as much as 300 metres more than there is currently.

During the first redundancies, what little income in lei was not spent immediately for basic necessities was typically not deposited in banks ( which were seen as unreliable ) but was exchanged for U. S. dollars or Deutschmarks and hidden in their homes.

During the first week of the battle, naval personnel under Commander Roger Wellby deposited 1, 700 mines in the Rhine, causing the temporary suspension of most of the river traffic between Karlsruhe and Mainz, and damage to the barrage at Karlsruhe and to several pontoon bridges.

During the first period, the islanders deposited bundles of human bones and iron implements ( axes, bracelets, spears, spoons, iron currency ) in shallow pits dug in the sand.

During this glaciation event, the world's sea level was about 320 feet ( 98 meters ) lower than today, due to the large amount of sea water that had evaporated and been deposited as snow and ice in Northern Hemisphere glaciers.