Before and during ovulation, the cervix's mucus glands secrete different variations of mucus, which provides an alkaline environment in the vaginal canal that is favorable to the survival of sperm.

# Before fading in the new track, check that the beats of two tracks match by listening to both channels together in the headphones, as the sound from the speakers can reach you with a delay.

Before he could reach his destination though, David drowned at sea sometime between 1169 – 1170.

Before the start level, there is a set of three pathways with easy, medium, and hard skill levels ; in order to reach the Nightmare skill level ( described in the game manual as " so bad that it was hidden, so people won't wander in by accident "< ref > ID Software.

Before the 1880s mortality rates in lying-hospitals would reach unacceptably high levels and became an area of public concern.

Before he could reach the top, however, the massive stone would always roll back down, forcing him to begin again.

Before reaching Wellington ( on New Zealand's North Island ), brief stops were made at Port Hardy ( on d ' Urville Island ) and Queen Charlotte Sound ( on New Zealand's South Island ) and Challenger passed through the Cook Strait to reach Wellington.

Before the sons of Sigfús reach home, Kári attacks them, and most of the rest of the saga describes his vengeance for the burning.

Before the client can reach this server, it needs to go through a VPN server / firewall device that has public IP address 5. 6. 7. 8 and an internal address of 192. 168. 1. 1.

Before the Evarts Act, the cases that could reach the Supreme Court were heard as a matter of right, meaning that the Court was required to issue a decision in each of those cases.

Before they reach the island of Colossa, the cutthroats mutiny and capture Sokurah, Sinbad, and his men.

Before Hampton's reply could reach Wilkinson, the latter's own force was defeated at the Battle of Crysler's Farm on 11 November.

Before the plane can reach an airport to make an emergency landing, it breaks in half, catches fire, and crashes on El Carbón mountain near Maravatío, Michoacán, Mexico, killing all 167 people on board, It remains the deadliest aviation accident in Mexican history and the deadliest involving a Boeing 727.

Before the eastern legions could reach Rome, the Danubian legions of the provinces of Raetia and Moesia also acclaimed Vespasian as Emperor in August, and led by Marcus Antonius Primus invaded Italy.

Before they could disembark, weather conditions deteriorated and they were forced to march around the coast to reach brigade headquarters at Zoutelande.

Before the 707 could reach the 757, the 757's wingtip struck the water approximately 25 minutes after emergency declaration, making the pilots realize the true altitude of the airliner ; the pilots struggled with the controls and managed to get airborne again for twenty seconds, but the aircraft crashed inverted into the water.

Before leaving Aeaea, Odysseus was given instructions by Circe about how to cross the ocean and assisted by North Wind to reach the underworld:

Before the three can reach them, Meg and Sarah run into the panic room and close the door behind them, only to find that the telephone is inoperative.

Before the construction of the Welland Canal, all cargo and passengers had to be unloaded and carried overland to navigable waters below the falls in order to reach Lake Ontario.

Before construction resumed on the roof, tower height was scheduled to be so the building would hold the title of the world's tallest building ( structural top ) over the Taipei 101, but a height limit was imposed, allowing the roof to reach a maximum height of 492 m. Architect William Pedersen and developer Minoru Mori have resisted suggestions to add a spire that would surpass that of Taipei 101 and perhaps One World Trade Center, calling the Shanghai WFC a " broad-shouldered building ".

Before they reach her, however, Mona breaks out of her cell and manages to escape the station.

Before the war, he saved the Belgian currency by secretly transferring the gold reserves of the Belgian National Bank out of Nazi reach.

Before they can reach Jacobs, he is captured by gangsters in Down Below, looking for anything of value.

Before the end of World War I, 13, 574 will be manufactured, and total will reach 20, 478 by 1919.

Before you " move in for the kill ", first cut off your enemy's escape routes, and cut off any routes through which outside help can reach them.

Before beginning to shoe, the farrier removes the old shoe using pincers ( shoe pullers ) and trims the hoof wall to the desired length with nippers, a sharp pliers-like tool, and the sole and frog of the hoof with a hoof knife.

* Read Before Burning: Arm's length government for a new administration-report by the Institute for Government about the quango landscape

Before that, the maximum length was unlimited-the only limitations were on axle load.

Before the arising of the Sun they were approximately one thousand Valian Years in length ( the exact length of a Valian Year varied in different drafts of Tolkien's texts from close to 10 " Sun "- years in most versions to precisely 144 " Sun "- years in his final estimation ).

Before construction of the Unisphere, three piles were tested for structural integrity and all were found to be sound throughout their entire length.

Hence the book of the Divine Office is called Qdham u wathar, or at full length Kthawa daqdham wadhwathar, the " Book of Before and After ".

Before the release of the Pixies ' debut mini-album Come On Pilgrim in October 1987, Ivo Watts-Russell, head of 4AD, suggested they return to the studio to record a full length album.

Before leap seconds were conceived the final pip was the same length as the others.

This was followed on November 26 by the release of the full length album " The Night Before ".

Before the Second World War ties were worn shorter than they are today ; this was due, in part, to men wearing trousers at the natural waist ( more or less at the level of the belly button ), and also due to the popularity of vests, where tie length is not important as long as the tips are concealed.

Before Ta Keo ( e. g. in Pre Rup ) there were long buildings that followed the length of enclosures with some discontinuity.

) Before AFP 3. 0, 31 bytes was the maximum length of a filename sent over AFP.

Before Ruffian broke down, she always led the field by over half a length, and once there no other horse ever passed her ; she would not allow it, as demonstrated in her Sorority race when she refused to let Hot n ' Nasty by her, even though she suffered from a freshly popped splint.

Before 1982, only a " short fiction " award was presented to works of less than novel length without differentiation between novellas and short stories.

Before 1952, the inner German border could be crossed at almost any point along its length.

Before the formation of Amtrak, no single passenger train ran the length of the West Coast.

Before leaving on this tour though they once again went to Västerås to record their second full length, Where You Put Your Trust, an album that still stands out as one of the best Swedish punk releases ever!

Before Remy Zero had released any full length albums, Radiohead found their demo tape and invited them to be part of the US tour for The Bends.

The total length of the river is, draining an area of 12, 540 km². Before a large part of this was situated in Nepal.

Before the southern mainline was completed, the N & S was the bypass route, rather than using boats up the entire length of the Arrow Lakes which was often blocked by ice and low water.

Before Darrin arrived, he remembered, " the parameters for track, wheelbase and overall length had been established.

Before chainless haulage systems, a heavy duty chain was run the length of the coal face for the shearer to pull itself along.

Before insemination, female would deposit unfertilized eggs that are narrower and longer than normal fertilized eggs, ranging from 88 µm to 94 µm in length, and 44 µm diameter.